IQUBAL, D. S. M. S. Oxidation of Citric Acid using Colloidal MnO2 in the Presence of Non-ionic Surfactant Tween-80. Asian Journal of Pharmaceutics (AJP), [S. l.], v. 16, n. 4, 2022. DOI: 10.22377/ajp.v16i4.4599. Disponível em: https://asiapharmaceutics.info/index.php/ajp/article/view/4599. Acesso em: 29 mar. 2024.