Nanit, Gizelle T., Frankie D. Lycurgus Avorque, Marie Bless B. Galang, Romel M. Felismino, and Dennis O. Marvin Santiago. “Development of a Pigmented Soju-Like Beverage Using Natural Colorants from Sweet Potatoes (Ipomoea Batatas L.)”. Journal of Food Innovation, Nutrition, and Environmental Sciences 2, no. 1 (March 13, 2025): 1–9. Accessed October 31, 2025. https://jfines.org/index.php/jfines/article/view/15.