ATTA, A.; MASOOD, A.; SARWAR, G.; MANZOOR, M. Z. Accumulation of toxic metals in citrus plants due to heavy traffic pollution in industrial areas. Journal of Pure and Applied Agriculture, [S. l.], v. 7, n. 3, 2023. Disponível em: https://ojs.aiou.edu.pk/index.php/jpaa/article/view/274. Acesso em: 5 nov. 2025.