O. Nawansih, B. Liansa, P. Yuliandari, S. Susilawati, and E. G. Fadhallah, “Characteristics Of Nata De Cacao In Plastic Cup Packaging And Estimation Of Its Shelf Life Using The Extended Storage Studies Method”, JPPT, vol. 25, no. 1, pp. 101-111, Apr. 2025.