“Pengaruh Penambahan Bahan Pengisi terhadap Total Klorofil, pH, dan Intensitas Warna Pewarna Alami dari Daun Rumput Teki (Cyperus rotundus L.): The Influence of Fillers Addition on Total Chlorophyll, pH, and Color Intensity of Natural Colorant from Purple Nutsedge Leaves (Cyperus rotundus L.)”. Journal of Food Engineering 4, no. 3 (Juli 10, 2025): 102–115. Diakses November 8, 2026. https://publikasi.polije.ac.id/jofe/article/view/5987.