YENRINA, Rina; SAYUTI, Kesuma; ANGGRAINI, Tuty. Effect of Natural Colorants on Color and Antioxidant Activity of "Kolang Kaling" (Sugar Palm Fruit) Jam. Pakistan Journal of Nutrition, Pakistan, v. 15, n. 12, p. 1061–1066, 2016. DOI: 10.3923/pjn.2016.1061.1066. Disponível em: https://pjnonline.org/pjn/article/view/2424. Acesso em: 30 aug. 2025.