KARMAKAR, A.; BISWAS, R.; KHATUN, M. Liquid-liquid extraction of mineral acids using Tri-n-octylamine. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 54, n. 4, p. 339–346, 2019. DOI: 10.3329/bjsir.v54i4.44568. Disponível em: https://banglajol.info/index.php/BJSIR/article/view/44568. Acesso em: 4 may. 2024.