Rezgui, M., Sebei, A., Bchini, H. and Bahrouni, H. (2020) “Effect of Three Soil Tillage Practices on Soil Organic Matter and Nutrient in Any Semi-Arid Area in Tunisia”, Advances in Social Sciences Research Journal, 7(12), pp. 110-120. doi: 10.14738/assrj.712.9308.