1.
Yenrina R, Sayuti K, Anggraini T. Effect of Natural Colorants on Color and Antioxidant Activity of "Kolang Kaling" (Sugar Palm Fruit) Jam. Pak. J. Nutr. [Internet]. 2016 Nov. 15 [cited 2025 Aug. 30];15(12):1061–1066. Available from: https://pjnonline.org/pjn/article/view/2424