ALIO SANDA, Mahamadou Djibrilla; BADU, Mercy; BOADI, Nathaniel; DJIKA, Hachimou; AWUDZA, Johannes. Phytoconstituents, Nutritional Value, UV and IR Spectra of Extracts and Dyes from Bixa orellana Seeds, Sorghum bicolor Stalks, and Parkia biglobosa Peels. Journal of Tropical Pharmacy and Chemistry, [S. l.], v. 9, n. 1, p. 13–23, 2025. DOI: 10.25026/jtpc.v9i1.582. Disponível em: https://jtpc.jurnalfamul.com/index.php/jtpc/article/view/582. Acesso em: 17 apr. 2026.