IMAM, M. K. .; EL-SHARKAWY, M. A. . Effect of Phosphorus and Potassium Fertilization on Yield of Two Potato Cultivars. The Libyan Journal of Agriculture, [S. l.], v. 6, n. 1, 2023. Disponível em: https://uot.edu.ly/journals/index.php/ljagric/article/view/625. Acesso em: 4 apr. 2025.