GÓMEZ MARRUGO, D. .; LEÓN MÉNDEZ, G. .; PUELLO SILVA, J. .; TORRENEGRA ALARCON, M. .; LEÓN MÉNDEZ, D. .; GRANADOS CONDE, C. . Determination of heavy metals (Pb and Cd) in guava pulps (psidium guajava) obtained in the city of Cartagena. BISTUA Revista de la Facultad de Ciencias Básicas, [S. l.], v. 17, n. 2, p. 137–143, 2019. DOI: 10.24054/bistua.v17i2.242. Disponível em: https://ojs.unipamplona.edu.co/index.php/bistua/article/view/242. Acesso em: 31 oct. 2024.