1- Flood, C.A., Sabbah, M.A., Duane Meeker and R.A. peart. Simulation of a Natural-Air Corn Drying System. Trans. of the ASAE, 15 (1): 156-159 (1972).
2- Sabbah, M.A., G.H. Foster, C.G. Haugh and R.M. Peart. Effect of Tempering after Drying on Cooling Shelled Corn. Trans. of the ASAE, 15 (4): 763-765 (1972).
3- Sabbah, M.A., A.A. Ibrahim and A.Z. Shoukr. Rice Drying 1-Thin Layer Equation. Alexandria J. of Agric. Res. 24 (1): 1-8 (1976).
4- Sabbah, M.A., Ibrahim and E.A.M. Abdel-Ghaffar. Utilization of Solar Energy in Agricultural Products Processing. I. Solar Heating System. Alexandria J. of Agric. Res. 24 (1): 9-18 (1976).
5- Sabbah, M.A., A.A. Ibrahim and E.A.M. Abdel-Ghaffar. Utilization of Solar Energy in Agricultural Products. Proceeding II.Effect of Air Flow Rate on the performance of the Solar Heating System. Alexandria J. of Agric. Res. 24 (1): 19-25 (1976).
6- Sabbah, M.A., A.A. Ibrahim and M.A. Hemeda. Effect of some Operating Factors on Peanut Shelling. Alexandria J. of Agric. Res. 24 (2): 211-220 (1976).
7- Sabbah, M.A., Experiments on Drying Soybean Seed. Paper Presented at 2nd Annual Meeting of the Ohio Seed Improvement Association Research Foundation. Also published in the Association Soybean Seed proceedings pp. 35-39 (1976).
8- Meyer, G.E., M.A. Sabbah, H.M. Keener and R.B. Curry. Evaluation of Solar Air Heating - Collection Systems for Use in Grain Drying Using Computer Simulation. Presented at the Winter Simulation Conference, Maryland (Dec. 1976). Published in the Simulation proceedings Vol. 2 pp. 411-422.
9- Keener, H.M., M.A.Sabbah, G.E. Meyer and W.L. Roller. Plastic Film Solar Collectors for Grain Drying. Presented at the Solar Grain Drying Conference. Solar Grain Drying Proceedings pp. 56-77 Jan. 1977. Indianapolis, in. USA.
10- Sabbah, M.A., G.E.Meyer, H.M.Keener and W.L.Roller. Reversed-Air-Flow Direction for Drying a Fixed Bed of Soybean Seed. Trans. of the ASAE, 20 (3): 562-566 and 570 (1977).
11- Keener, H.M., M.A. Sabbah, C.E. Meyer and R.B. Curry. Simulation of Solar Grain Drying. Agricultural Engineering Series 102. OARDC, Wooster. Ohio (Jan. 1978).
12- Sabbah, M.A., H.M. Keener and G.E.Meyer. Simulation of Solar Grain Drying Using the Logarithmic Model. Trans. of the ASAE, 22 (3): 637-643 (1979).
13- Sabbah, M.A., G.E. Meyer, H.M. Keener and W.L.Roller. Simulation Studies of Reversed-Air -Flow Direction Drying Method for Soybean Seed in a Fixed Bed. Trans. of the ASAE 22 (5): 501-508 (1979).
14- Sabbah, M.A., S.M. Younis and S.N.Soliman. Effect of Drying Methods on peanut Shelling Alexandria J. of Agric. Res. 27 (4): 1-7 (1979).
15- Sabbah, M.A. More than One Million Feddan Losses. Analysis of losses in Agricultural Products in Egypt. Paper presented at the Food-Security-in Egypt Conference. Published in Food-Security-in Egypt proceedings PP. 50-52. July 1979. Alexandria University, Alexandria, Egypt.
16- Sabbah, M.A. Convective Heat Transfer Coefficient for Shelled Corn. Alex. J. of Agr. Res. 29 (3): 551-7 (1981).
17- Sabbah, M.A., A.M. Matouk and H. El-Nawasani. On-Farm Rice Production Losses in Egypt. Alex. J. of Agric. Res. 29 (3): 1007-1022, (1981).
18- Matouk, A.M., A.A. Saoud, M.A. Sabbah and E.S. El-Hoffy. A study of Sesame Capsules Drying. J. of Agric. Sci. Mansoura Univ. (1980).
19- Sabbah, M.A. and A.S. Kassem. Testing the performance of a Paddy-Rice Solar-Drying System in Egypt. Alex. J. of Agric. Res. 30 (2): 639-653, (1985).
20- Sabbah, M.A. Natural-Convection Solar-Wind Dring System. Alex. J. of Agric. Res. 30 (2): 665-673 (1985).
21- Sabbah, M.A. (1981) Estimating Quantitative Losses of Paddy Rice in Bag Storage in Egypt. Alex. J. of Agric. Res. 30 (3): 1193-1201 (1985).
22- Sabbah, M.A. Design and Thermal performance of solar Drying System in Riyadh Area. J.Coll. Agric., King Saoud Univ. 8 (1): 1-275, Riyadh (1986).
23- Sabbah, M.A., M.A. El-Gammal and M.T.A. Moussa, Thermal Conductivity of Egyptian Wheat Flour. Proceedings of 3rd International Conference of physical properties of Agricultural Materials. Prague, Czechoslovakia, August 19-23 (1985).
24- Sabbah, M.A. Research Environment in the Area of Food Losses in Egypt. Center file 2-A-88-5576. Technical Report submitted to the International Development and Research Center (IDRC) Canada, 1991.
25- Sabbah, M.A., Azza A. Hassan, M.A. El-Gammal and A.Z. Shokr An Attempt to Systems Analysis of Rice production Losses in Egypt. I-On-Farm Losses. Misr J. of Agricultural Engineering, 1992.
26- Sabbah, M.A., A.Z. Shokr and A.A. El-Taweel. An Attempt to System Analysis of Rice Production Losses in Egypt. II-Post Harvest Losses. Misr J. of Agricultural Engineering, 9 (3) 384 July 1992.
27- El-Gammal, M.A., Azza A. Hassan, M.A. Sabbah and A.Z. Shokr. An Attempt to An Optimum Solution For On Farm Rice Production Loss problem in Egypt. Misr J. of Agriculture Engineering, 1992.
28- Sabbah, M.A., Devastating look in the Egyptian Strategies for Higher Agricultural Education for the year 2000 and Beyond in the Near East Region. FAO/Un, Cairo, Egypt 20-23 December 1992.
29- Shokr A.Z., Sabbah, M.A. and A.A. El-Ansari. Forced Air precooking of Mangoes In Boxes. Misr J. Agric. Eng., 11 (1): 36-51, January 1994.
30- Shokr A.Z., M.A. Sabbah and M.N. Zaghawa. Cracks and Broken Grains of Rice Handling. Misr J. Agric. Eng. 11 (1): 52-66, January 1994.
31- Gomaa, A.E., A.E. Ahmed, M.El-Gammal and M.A. Sabbah. Simulation application for Tecchnical predictions of Rice Production Systems Criteria. Misr J. Agric. Eng. 11 (1): 117-136 (1994).
32- Gommaa, A. E., A.E. Ahmed, and M.A. Sabbah Simulation Tillage Input for Egyptian Soils.
33- Sabbah, M.A., S.N. Soliman and M.O. Yehia, 1994 Physical Properties of Egyptian paddy Rice Related to Steeping Process. Misr J. Agric. Eng., 11 (1) 248-260, January 1994.
34- Sabbah, M.A., S.N. Soliman and M.A. Abdel-Maksoud 1994. Creep Properties of Tomatoes and their Dependence on Maturity. Misr J. Agric. Eng., 11 (1): 180-299, January 1994.
35- Soliman, S. N., M.A. Sabbah and M.O. Yehia, 1994. Steeping Characteristics of Egyptian Paddy Rice. Misr J. Agric. Eng., 11 (1): 261-279, January 1994.
36- Soliman, S.N., M.A. Sabbah and H. A. El-Soury, 1994, Quality of Cotton Seeds Delinted by Sulfuric Acid. Misr J. Agric. Eng., 11 (2): 364-375, April 1994.
37- Soliman, S.N., M.A. Sabbah and M.A. Abdel Maksoud 1994. Dynamic force deformation of Tomatoes and Their Dependence on Maturity. Misr J. Agric. Eng., 11 (2): 364-375. April 1994.
38- Soliman, S.A., M.A. Sabbah and H.A. El-Soury 1994. Design and Construction of a continuous cotton seed acid Delinting system. Misr J. Agric., 11 (2) 405-420, April 1994.
39- Sabbah, M.A. Arab Agricultural Requirements for Machinery and Equipment. A paper presented at the Arab-Italian Cooperation Workshop. Bologna, Italy 5-9 Nov. 1994.
40- Sabbah, M.A. Strengthening the Role of Agricultural Education and Extension in Addressing Environmental Issues for Sustainable Agricultural and Rural Development in Egypt. FAO/Un., Cairo, Egypt 12-15 Dec. 1994.
41- Gomaa, A. S., El Sayed A., El- Gammal M. M. A Sabbah. Simulation Application for Technical Predictions of Rice Production System Criteria, Alexandria J. of Agr. Research Vol. 39 No. (2) August 1994.
42- Ismail, S., A. Metwally and M .A Sabbah. Irrigation System Evaluation in Desert Farms in Egypt. Proceedings of the 3rd annual AUC Res. Conf. “Sustainable Development in Egypt: Current and Emerging Challenges”. AUC, April 21- 22, 1996.
43- Gomaa, A. E. and M .A Sabbah Tractor Performance Under Desert Sandy Conditions. Misr J. Agric. Eng. Vol. (14). No 2 April 1997.
44- Sadaka, S.S.A.E Ghaly and M .A Sabbah. Development of an air Steam Fluidized bed gasifier. Misr Journal of Agirc. Eng. Vol 14 No. 3 1997.
45- Sadaka, S.S.A.E. Ghaly and M .A Sabbah, Freeboard effects on the gas quality during gasification of wheat straw. Misr Journal of Agric. Eng. Vol 14 No. 3 1997.
46- Nawar, M. H., M .A Sabbah and M. Ragaa El- Amir. Social Impacts of Land Degradation in Egypt Old Desert Reclaimed Lands. The case of south- Tahrir and Maeiout Areas. Presented at the VII International Symposium on Society and Resource Management. University of Missouri, Columbia, May 1998.
47- El-Bendary, A. T. and M .A Sabbah Poverty and Environment in Desert Lands; Women’s Response to Environmental Problem in Old Reclaimed Lands in Egypt the case of South- Tahrir and Mariout Areas. Presented at Rural Sociological Soc. Annual Meeting, Portland, Oregon 6- 9 August 1998.
48- Mostafa, Y. A., A. H. Belal and M .A Sabbah. Direct Embryogenesis of Acacia Sallgna in vitro (1998).
49- Belal, A. H., Y. A. Mostafa and M .A Sabbah. In vitro, Data Palm Cell Proliferation and Differentiation Using Digital Image Analysis (1998).
50- Belal, A. H., Y. A. Mostafa and M .A Sabbah. Image Analysis to detect genetic variation of Acacia Saligna Cells Under Salt-Stress in vitro. Bulletin of Faculty of Agriculture, Cairo University, 49 (3): 389- 402. 1998.
51- Sadaka, S.S.A.E Ghaly and M .A Sabbah. Gas Quality of an air steam gasification of Wheat straw in a fluidized reactor, 1st International Conference on Rationalization of Energy in Agriculture (I.C.R.E.A.) Mansoura 17-18 March 1998.
52- Sadaka, S.S.A.E Ghaly and M .A Sabbah. Development of an imperial fluidized bed gasification model. 1 st. International Conference on Rationalization of Energy in Agriculture (I.C.R.E.A.) Mansoura 17- 18 March 1998.
53- El-Bendary, Azza. T., M .A Sabbah. Women’s .Response to Environmental Problems in Old Reclaimed Desert Lands in Egypt: the Case of Mariout Area. Presented at the Rural Sociological Society, Annual Meeting. Portland. Oregon State University, U.S.A. 6-9 August 1998.
54- M. R. El- Amir M .A Sabbah and M. H. Nawar. Socio – Economic Problems Facing Empowerment of Newly Settled Communities in the New Lands West of Delta in Egypt. Presentes at the 62 nd Annual Meeting: August 4-8, 1999. Chicago, lllionis, U.S.A. The Rural Sociolotist Vol. 19, No. (2). May 1999.
55- Azza El-Bendary and M .A Sabbah.. Local People’s Involvement in- Group Action for Coping and Environmental Problem the Case of Some Desert Communities in Egypt. Presented at the 62 nd Annual Meeting: August 4-8, 1999. Chicago, lllinois, U.S.A. The Rural Sociologist Vol. 19, No . (2). May 1999.
56- Sabbah, M .A., A. Z. Shokr and A. E. Gomaa. Thermal Performance of Different Designs of Solar Air Hearts in Egypt. Under Publication, Egypt J. A.E., 1999.
57- Sabbah, M .A.,. Solar Plastic Dryers for Desert Communities presented at the sixth International Conference on the Development of Dry Lands. Cairo, Egypt. Aug. 22- 23 1999. To be Published in th Proceedings.
58- Sabbah, M .A., S. M. Ismail and M. H. El- Awady. Irrigation, Water Recycling and Environment in Egypt. Presented at the Sub-Regional Semiar on Irrigation and Water Management in North Africa. October 9-12, 1999. Cairo, Egypt
59- Sabbah, M .A., A. Z. Shokr and M. H. Ibrahim. Engine Heat Losses for Drying Food Industry Waste. Misr J. of Ag. Eng. Vol 16 No. 2, 1999.
60- Sadaka, S. and M .A Sabbah. Enhancing Composting Process by Fertilizers additions. Misr J. of Ag. En. Vol 16 No. 2, 1999.
61- Sabbah, M .A., A. Z. Shoukr, S. N. Soliman and A. E. Gomaa. Thermal Performance of Different Designs of Solar Air Heaters. Misr J. Agric. Eng. 16 (3): 479- 501, July 1999.
62- Sadaka, S.S., A. E., Ghaly and M. A. Sabbah. Two phase biomass air-stream gasification model for fluidized bed reactors: Part I- Model development. Biomass and Bioenergy pergamon 22 (2002) 439- 462.
63- Sadaka, S.S., A. E., Ghaly and M. A. Sabbah. Part II Model sensitivity. Biomass and Bioenergy, Pergamon. 22 (2002) 463- 477.
64- Sadaka, S.S., A. E., Ghaly and M. A. Sabbah. Part III- Model validation. Biomass and Bioenergy, Pergamon. 22 (2002) 479- 487