MARA, Ady; WIJAYA, Karna; TRISUNARYATI MUDASIR, Wega. Effect of Sulfuric Acid Treatment and Calcination on Natural Zeolites of Indonesia. Asian Journal of Chemistry, [S. l.], v. 28, n. 1, p. 11–14, 2015. DOI: 10.14233/ajchem.2016.19107. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/28_1_3. Acesso em: 3 jul. 2024.