ABDUL-HAMMED, M.; BELLO, I. A.; OLADOYE, S. O. Simultaneous Spectrophotometric Determination of Lycopene and Beta-Carotene Concentrations in Carotenoid Mixtures of the Extracts from Tomatoes, Papaya and Orange Juice: Lycopene and ?-Carotene Determination. Biological Sciences - PJSIR, [S. l.], v. 56, n. 2, p. 90–97, 2013. DOI: 10.52763/PJSIR.BIOL.SCI.56.2.2013.90.97. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/158. Acesso em: 5 may. 2024.