คำทับทิม อ. .; หงส์เกรียงไกร ร. Metal and dyes removal from waste water using lotus leaves adsorbent . Progress in Applied Science and Technology, Thailand, v. 9, n. 2, p. 39–53, 2019. Disponível em: https://ph02.tci-thaijo.org/index.php/past/article/view/242933. Acesso em: 15 may. 2024.