Ashila Akhsin Hukmia. “Minuman Fungsional Ekstrak Daun Ungu (Graptophyllum pictum): Tinjauan Stabilitas Penyimpanan, Sensori, Dan Kandungan Bioaktif”. IKRA-ITH Teknologi Jurnal Sains dan Teknologi 11, no. 2 (July 2, 2027): 129-138. Accessed November 15, 2026. https://journals.upi-yai.ac.id/index.php/ikraith-teknologi/article/view/7998.