KAEWDANG, S.; NIRUNSIN, R. Synthesis of Calcium Oxide from River Snail Shell as a Catalyst in Production of Biodiesel. Applied Environmental Research, [S. l.], v. 41, n. 1, p. 31–37, 2019. DOI: 10.35762/AER.2019.41.1.4. Disponível em: https://ph01.tci-thaijo.org/index.php/aer/article/view/94769. Acesso em: 5 may. 2024.