Udiyana, Ida Bagus Gede Prabawa Putra, and Ni Nyoman Kerti Yasa. “The Effect of Perceived Usefulness and Perceived Ease of Use on Purchase Intention: The Mediating Role of Customer Attitude”. International journal of business, economics and management 8, no. 3 (July 24, 2025): 155-167. Accessed April 27, 2026. https://sloap.org/journal/index.php/ijbem/article/view/2418.