SAIRAN, N. S. .; SUBKI, N. S. .; NIK YUSOFF, N. R. . Removal of Pb(II), Fe(II) and Zn(II) using activated carbon produced from foxtail palm fruit chemically activated by KOH and H3PO4. Journal of Tropical Resources and Sustainable Science (JTRSS) , [S. l.], v. 7, n. 1, p. 19–22, 2019. DOI: 10.47253/jtrss.v7i1.501. Disponível em: http://journal.umk.edu.my/index.php/jtrss/article/view/501. Acesso em: 3 jul. 2024.