Syuryatman Desri, Azizah Nur, and Reivany Sannia. “The Influence of Location and Promotion on Purchasing Decisions (Case Study on Sarua Keneh Consumers Payakumbuh City)”. Formosa Journal of Multidisciplinary Research 2, no. 7 (July 30, 2023): 1367–1376. Accessed September 19, 2024. https://journal.formosapublisher.org/index.php/fjmr/article/view/5131.