E.Maruod, Maruod, Gaafar B. Suliman, Mekki A. A. El Maleih, Mohammed Y.Abdalla, and Elzubair E. Elzain. “Effect of the Entrance Year in the Performance of Village Extension Worker in North Kordofan Rural Development Project (NKRDP)”. IJRDO - Journal of Social Science and Humanities Research 4, no. 4 (May 4, 2019): 112-124. Accessed December 22, 2024. http://webdisk.ijrdo.org/index.php/sshr/article/view/2805.