ADAMS, J.; OLOWOLAFE, E.; DABI, D. A Classification and Analysis of Metal Content of some Irrigated Crops in Southern Kaduna, Kaduna State. AFRICAN JOURNAL OF GEOGRAPHICAL SCIENCES, [S. l.], v. 5, n. 1&2, p. 53–62, 2025. Disponível em: https://ajgs.com.ng/Journal/index.php/AJGS/article/view/29. Acesso em: 15 jul. 2025.