RAHAYU, Mike; SHOLEHA, Novia Amalia; RAHMAH, Siti. Characterization of Natural Clay from Tulungagung Regency, East Java Province, Indonesia. Walisongo Journal of Chemistry, [S. l.], v. 6, n. 1, p. 31–37, 2023. DOI: 10.21580/wjc.v6i1.14908. Disponível em: https://journal.walisongo.ac.id/index.php/wjc/article/view/14908. Acesso em: 31 oct. 2025.