Magdalena, Lena, and Triana Ramadani. “Design Of Packaged Drinking Water Sales System Application In PT. Gajah Asri Raya”. TeIKa 8, no. 2 (October 28, 2018): 45-54. Accessed July 3, 2024. https://jurnal.unai.edu/index.php/teika/article/view/2325.