Aristyawati, Ni Kadek, and Agus Fredy Maradona. “Measuring the Economic Impact of Integrating Digital Business Information Systems and Digital Marketing on Operations and Profitability”. International Journal of Economics Development Research (IJEDR) 5, no. 5 (November 28, 2024): 4216–4232. Accessed July 6, 2025. https://yrpipku.com/journal/index.php/ijedr/article/view/6534.