., T. and Natalia, D. (2010) “Extraction of Natural Colorant from Red Raspberry (rubus idaeus linn.) And its application in food sistem”, Jurnal Teknologi dan Industri Pangan, 18(1), p. 25. Available at: https://journal.ipb.ac.id/jtip/article/view/372 (Accessed: 13 August 2026).