1) Mosaddeghi, M.R. and M.A. Hajabbasi. 1999. Effectiveness of organic manure in reducing moisture content effect, soil compactbility and soil infiltration enhancement. 6^th Iranian Congress of Soil Science. 28‒31 August, University of Ferdosi Mashad, Mashad, Iran. pp: 279‒281 (in Persian).

2) Mosaddeghi, M.R. and A. Hemmat. 2001. A overview on hardsetting behavior and its problems in Iranian soils. In: Givi, J. (Ed.). Proceedings of the 7^th Iranian Soil Science Congress, 26‒29 August, College of Agriculture, Shahrekord University, Shahrekord, Iran. pp: 85‒87 (in Persian). 

3) Mosaddeghi, M.R., M. Afyuni and A. Hemmat. 2001. Effect of two tillage systems on soil physical properties in North Carolina, USA, comparing to tillage researches in Iran. In: Givi, J. (Ed.). Proceedings of the 7^th Iranian Soil Science Congress, 26‒29 August, College of Agriculture, Shahrekord University, Shahrekord, Iran. pp: 130‒132 (in Persian). 

4) Mosaddeghi, M.R., M.A. Hajabbasi, and A. Hemmat. 2002. Tension wetting/irrigation as a method to reduce evaporation, crusting and hardening of structurally unstable soils. 1^st National Conference of Water Shortage, Zabol Univerity, Zabol, Iran (in Persian with English summary).  

5) Mosaddeghi, M.R., M.A. Hajabbasi, A. Hemmat, and A.J. Koolen. 2003. Factors affecting pre-compression stress of some soils from Isfahan province. 8^th Iranian Soil Science Congress, August, College of Agriculture, Gilan University, Rasht, Vol. 2, pp: 1094‒1097 (in Persian).

6) Bayat, H., A.A. Mahboubi, M.A. Hajabbasi, and M.R.Mosaddeghi. 2003. Combined effects of tillage systems and tractor types on some physical properties of a sandy loam in Hamadan region: 1) in plant row. 8^th Iranian Soil Science Congress, August, College of Agriculture, Gilan University, Rasht, Vol. 2, pp: 1015‒1017 (in Persian).

7) Safadoust, A., A.A. Mahboubi, M.R.Mosaddeghi, and A. Norouzi. 2005. Short-term influences of tillage systems and organic manures on corn root length density and soil physical properties. 9^th Iranian Soil Science Congress, August, Soil Conservation and Watershed Management Research Center, Tehran, pp: 134‒136 (in Persian).

8) Khatar, M., and M.R. Mosaddeghi. 2006. Water quality effect on saturated hydraulic conductivity of two clay and sandy clay loam soils. Environment Engineering Meeting, February, Tehran, p. 185 (in Persian). 

9) Khatar, M., and M.R. Mosaddeghi. 2006. Irrigation water quality impact on soil water characteristic curve of two soils in Hamadan. Environment Engineering Meeting, February, Tehran (in Persian).

10) Rostami, K., A.A. Mahboubi, and M.R. Mosaddeghi. 2006. Sorption and filtration of bacteria in filters containing different rates of calcium carbonate. Environment Engineering Meeting, February, Tehran, p. 281 (in Persian).

11) Nosrati, A., M. Nikpour, A.A. Mahboubi, M.R. Mosaddeghi, and K. Rostami. 2006. Soil physical and chemical properties on structural stability of selected soils in Hamadan Province. Environment Engineering Meeting, February, Tehran (in Persian).

12) Tahmasebi, M., A. Hemmat, M. Vafaeian, and M.R. Mosaddeghi. 2006. Application of plate sinkage test in determination of pre-compaction stress and its relation with shear strength of a sandy loam soil. 17^th International ICCE Conference, May, Tehran (in Persian).

13) Zandsalimi, S., M.R. Mosaddeghi, and A.A. Mahboubi. 2006. Organic manures’ effects on microbial quality of intact soil columns’ drain water under unsaturated flow condition. Soil, Environment and Sustainable Development Symposium, November, Karaj (in Persian).

14) Samaei, H.R., A. Golchin, and M.R. Mosaddeghi. 2006. Influence of soluble polymers on wind erosion. Soil, Environment and Sustainable Development Symposium, November, Karaj.

15) Samaei, H.R., A. Golchin, M.R. Mosaddeghi, and Sh. Ahmadi. 2007. Effect of water-soluble polymers on aggregate stability of selected soils in Hamadan Province. Proceedings of the 10^th Iranian Soil Science Congress, August, Tehran University, Karaj. pp: 994‒995 (in Persian).

16) Aelamanesh, P., M.R. Mosaddeghi, and A.A. Mahboubi. 2007. On the water repellency and wettability in selected Hamadan soils. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 1064‒1065 (in Persian).

17) Tahmasebi, M., H. Hemmat, M. Vafaeian, and Mosaddeghi, M.R. 2007. Comparison of prediction methods for pre-compression stress in a sandy loam soil. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 1075‒1077 (in Persian).

18) Zandsalimi, S., M.R. Mosaddeghi, A.A. Mahboubi, and F. Fereidoni. 2007. The role of preferential flows in passage of Escherichia coli through two texturally-different soils. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 948‒949 (in Persian).

19) Nosrati, A., A.A. Mahboubi, and M.R. Mosaddeghi. 2007. Determination of least limiting water range (LLWR) and plant-available water (PAW) in some soils of Hamadan Province. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 970‒971 (in Persian).

20) Bayat, H., M.R. Neyshabouri, A.A. Mahboubi, M.A. Hajabbasi, and M.R. Mosaddeghi. 2007. Estimation of cone index using artificial neural networks and linear models. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 972‒973 (in Persian).

21) Khatar, M., M.R. Mosaddeghi, and A.A. Mahboubi. 2007. Influence of salinity and sodicity of irrigation water on soil water characteristic curve. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 974‒975 (in Persian).

22) Nikpour, M., A.A. Mahboubi, and M.R. Mosaddeghi. 2007. Soil erodibility and surface aggregates destruction as quantified by DeLeenheer-DeBoodt index. Proceedings of the 10^th Iranian Soil Science Congress, August, Karaj. pp: 1283‒1284 (in Persian).

23) Nikpour, M., A.A. Mahboubi, and M.R. Mosaddeghi. 2007. Soil physical and chemical attributes’ impacts on aggregate stability of young Inceptisols in Hamadan Province. Proceedings of the 6^th National Symposium of Agricultural and Natural Resources Sciences, October, Karaj. (in Persian).

24) Nikpour, M., A.A. Mahboubi, and M.R. Mosaddeghi. 2007. Soil erodibility as quantified by Pajosak-Kay stability index. Proceedings of the 6^th National Symposium of Agricultural and Natural Resources Sciences, October, Karaj. (in Persian).

25) Nikpour, M., A.A. Mahboubi, and M.R. Mosaddeghi. 2007. Soil erodibilty and aggregate instability in air-dry and filed capacity conditions as related to organic matter content by DeLeenheer-DeBoodt index. Proceedings of the 6^th National Symposium of Agricultural and Natural Resources Sciences, October, Karaj. (in Persian).

26) Rezaei, T., M. Gholami, M.R. Mosaddeghi, and A. Ershadi. 2007. Drought stress effects on selected physiological characteristics of three grape cultivars: Sefide-Keshmeshi, Shahani, and Gazni. Proceedings of the 5^th Iranian Horticultural Science Congress, September, Shiraz. (in Persian).

27) Tahmasebi, M., H. Hemmat, M. Vafaeian, and Mosaddeghi, M.R. 2007. Comparison of prediction methods of pre-compaction stress. Proceedings of the 3^th Agricultural Engineering and Mechanization Student Congress, April, Shriaz. (in Persian).

28) Zandsalimi, S., M.R. Mosaddeghi, A.A. Mahboubi, M. Rashidian, and M. Firozmanesh. 2007. Organic fertilizers and environmental contamination. The 10^th National Congress on Environmental Health, October, Hamadan, on CD-ROM. (in Persian).

29) Rostami, K., M.R. Mosaddeghi, A.A. Mahboubi, and A.A. Safari Sinegani. 2007. Microbial straining by salts in sand filters. The 10^th National Congress on Environmental Health, October, Hamadan, on CD-ROM. (in Persian).