The Knoevenagel reaction of benzaldehyde with ethyl cyanoacetate on nano-ZIF-90 catalyst synthesized from zinc acetate dihydrate. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 15, n. 3, p. 83–88, 2026. DOI: 10.62239/jca.2026.051. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2026.051.. Acesso em: 14 oct. 2026.