Response Surface Methodology Optimization of Methylene Blue Removal by Activated Carbon Derived from Foxtail Palm Tree Empty Fruit Bunch. Journal of Tropical Resources and Sustainable Science (JTRSS), [S. l.], v. 4, n. 1, p. 25–30, 2016. DOI: 10.47253/jtrss.v4i1.580. Disponível em: https://journal.umk.edu.my/index.php/jtrss/article/view/580. Acesso em: 25 nov. 2025.