Synthesis and application of trialkyl methyl ammonium oleate and trialkyl methyl ammonium stearate as additives for lubricants. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 15, n. 2, p. 59–64, 2026. DOI: 10.62239/jca.2026.025. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2026.025.. Acesso em: 3 jul. 2026.