Removal of heavy metals from the RMoch6 point of the Moche River by means of commercial chitosan biopolymer. SCIÉNDO INGENIUM, [S. l.], v. 18, n. 1, p. 205–214, 2022. Disponível em: https://revistas.unitru.edu.pe/index.php/PGM/article/view/4348. Acesso em: 18 jul. 2026.