E.Maruod M, Gaafar B. Suliman, Mekki A. A. El Maleih, Mohammed Y.Abdalla, Elzubair E. Elzain. Effect of the Entrance year in the Performance of Village Extension Worker in North Kordofan Rural Development Project (NKRDP). jsshr [Internet]. 2019May4 [cited 2024Apr.26];4(4):112-24. Available from: https://ijrdo.org/index.php/sshr/article/view/2805