Rediyono. “Implementation of Digital Marketing at Pancasetia College of Economics and Distance Learning, Banjarmasin, South Kalimantan”. Indonesian Journal of Business Analytics 5, no. 4 (September 1, 2025): 3031–3044. Accessed April 22, 2026. https://journal.formosapublisher.org/index.php/ijba/article/view/15133.