KESUMA, Sandry; SABARUDIN, Akhmad; ULFA, Siti Mariyah. Determination of Vitamin A and Vitamin E Contents in Fortified Cooking Oil using Visible Spectrophotometry. Asian Journal of Chemistry, [S. l.], v. 32, n. 3, p. 565–569, 2020. DOI: 10.14233/ajchem.2020.22152. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/32_3_14. Acesso em: 3 may. 2024.