NGATIJO; MARLINDA, Lenny; MALIKHAH, Wukhoidatul; ISHARTONO, Bayu; BASUKI, Rahmat. Magnetically Separable Humic Acid-Chitin Based Adsorbent as Pb(II) Uptake in Synthetic Wastewater. Indonesian Journal of Chemical Studies, [S. l.], v. 2, n. 1, p. 13–21, 2023. DOI: 10.55749/ijcs.v2i1.22. Disponível em: https://journal.solusiriset.com/index.php/ijcs/article/view/22. Acesso em: 3 nov. 2025.