LEONARD, L. S. .; RIWA, E. G. . Bioaccumulation of trace elements in paddy soil, paddy plants and rice grains from irrigation schemes, Morogoro-Tanzania. Ethiopian Journal of Science and Technology, [S. l.], v. 16, n. 1, p. 29–49, 2025. Disponível em: https://journals.bdu.edu.et/index.php/EJST/article/view/2890. Acesso em: 4 feb. 2026.