SETIADJI, Soni; ULFAH, Ridha; WAHYUNI, Ira Ryski. Synthesis of SnO2 Using Hydrothermal Method and Its Application as Catalyst in Esterification of Oleic Acid. Walisongo Journal of Chemistry, [S. l.], v. 4, n. 2, p. 90–96, 2021. DOI: 10.21580/wjc.v4i2.7911. Disponível em: https://journal.walisongo.ac.id/index.php/wjc/article/view/7911. Acesso em: 17 nov. 2025.