BADAWY, FARIDA H., and O. EL-GAYED. “Effect of Phosphate Fertilization and Manganese Application on Growth and Yield of Broadbean”. The Libyan Journal of Agriculture 5, no. 1 (April 28, 2023). Accessed July 17, 2024. http://uot.edu.ly/journals/index.php/ljagric/article/view/648.