Humairoh, Denissabilla Rachma Putri, Tri Endi Ardiansyah, and Mohammad Annas. 2025. “Maximizing Purchasing Decisions Through Whatsapp Digital Marketing and Promotion”. Asia Pacific Journal of Business Economics and Technology 5 (06), 73-85. https://doi.org/10.98765/apjbet.v3i04.189.