GULEVICH, Alyaksandr L.; RAKHMAN’KO, Evgenii M.; EGOROV, Vladimir V.; SMIRNOVA, Marina S. Anion-exchange extraction of mefenamic acid. Journal of the Belarusian State University. Chemistry, [S. l.], n. 2, p. 10–17, 2019. Disponível em: https://journals.bsu.by/index.php/chemistry/article/view/1236. Acesso em: 18 jul. 2026.