Widiani, Endang, Pitriyani Pitriyani, and Usmala Dewi Siregar. “The Effect Of Product Completeness, Price, And Promotion On Consumer Purchase Decisions At Sirandorung Fresh Fruit Shop Rantauprapat”. Amkop Management Accounting Review 6, no. 1 (March 31, 2026): 883–894. Accessed October 11, 2026. https://ojs.vifada.id/index.php/amar/article/view/3699.