Modaihsh, A., AI-Swailem, M. and Mahjoub, M. (2004) “Heavy Metals Content of Commercial Inorganic Fertilizers Used in the Kingdom of Saudi Arabia”, Journal of Agricultural and Marine Sciences [JAMS], 9(1), pp. 21–25. Available at: https://journals.squ.edu.om/index.php/jams/article/view/621 (Accessed: 27April2024).