Kristantri, Rika Sebtiana, Devi Wulansari, and Dyan Wigati. 2018. “Pengaruh Gula Terhadap Karakterisasi Minuman Jelly Kombinasi Probiotik Dan Tepung Umbi Porang”. REPOSITORY STIFAR, September. https://repository.stifar.ac.id/Repository/article/view/118.