Evaluation of methylene blue-removal by adsorbents recovered from industrial activity. Revista Brasileira de Ciência, Tecnologia e Inovação, [S. l.], v. 9, n. 3, p. 239–251, 2024. DOI: 10.18554/rbcti.v9i3.8175. Disponível em: https://seer.uftm.edu.br/revistaeletronica/index.php/rbcti/article/view/8175. Acesso em: 16 jun. 2025.