D. A. Agustin, A. Nusa, V. W. Anombelas, A. N. Islami, and A. Y. Faradila, “Inovasi Produk Minuman Fermentasi Tepache Kulit Nanas dengan Popping Ekstrak Jahe menggunakan Teknik Spherification sebagai Minuman Fungsional Modern: Product Innovation of Pineapple Peel Tepache Fermented Beverage with Ginger Extract Popping Pearls Using Spherification Technique as a Modern Functional Drink”, NaCIA, vol. 4, no. 1, pp. 43–49, Oct. 2026.