Abdul-Hamid Al-Tarawi, A., Abdel-Hameed AL-Demeer, M. (2023). 'Economic Analysis of the Production of the Most Important Grain Crops (Wheat and Rice) in Kafr El-Sheikh Governorate', Alexandria Science Exchange Journal, 44(2), pp. 387-402. doi: 10.21608/asejaiqjsae.2023.304671