Synthesis of solid acid-base ZnSn(OH)6 catalyts used for carbonylation of glycerol with urea into glycerol carbonate. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 7, n. 4, p. 88–91, 2018. Disponível em: https://jca.edu.vn/index.php/jca/article/view/623.. Acesso em: 28 feb. 2025.