Sofyaningsih, Mira, and Iswahyudi Iswahyudi. “Microencapsulation of Red Dragon Fruit Skin Extract With Spray Drying Technique”. ARGIPA (Arsip Gizi dan Pangan) 3, no. 1 (January 13, 2018): 1–7. Accessed November 22, 2024. https://journal.uhamka.ac.id/index.php/argipa/article/view/2376.