Amran, A, A Suparwo, S W K Dewi, Y Sariwaty S, and R Herlina. “The Impact of Digital Channel on Customer Purchasing Satisfaction”. Proceeding Interuniversity Forum for Strengthening Academic Competency 1, no. 1 (May 29, 2019): 69. Accessed April 19, 2024. http://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/126.