RAHMAN, M.R.; SHARIFF, M.A.; RAHMAN, M.O.; UDDIN, M.S.; SHAFIQ ULLAH, A.K.M.; SHAMEEM, M.A.; HASAN, M.M.; HASAN, S.J.; HUQ, M.A. Studies of Essential and Trace Elements in Some Fruits and Vegetables of Southwestern Bangladesh by PIXE Technique. Pakistan Journal of Nutrition, Pakistan, v. 13, n. 2, p. 62–66, 2014. DOI: 10.3923/pjn.2014.62.66. Disponível em: https://pjnonline.org/pjn/article/view/1960. Acesso em: 23 aug. 2025.