EL DESSOUGI, H. I. . Potassium Efficiency of Different Crops Grown on a Sandy Soil under Controlled Conditions. University of Khartoum Journal of Agricultural Sciences, [S. l.], v. 18, n. 3, 2023. DOI: 10.53332/uofkjas.v18i3.1930. Disponível em: http://onlinejournals.uofk.edu/index.php/uofkjas/article/view/1930. Acesso em: 4 apr. 2025.