RIVAI, Janes; ZULFITRI. The Role of Purchasing Decisions Mediating Product Quality, Price Perception, and Brand Image on Customer Satisfaction of Kopi Janji Jiwa. Journal of Business and Management Studies, [S. l.], v. 3, n. 2, p. 31–42, 2021. DOI: 10.32996/jbms.2021.3.2.4. Disponível em: https://al-kindipublishers.org/index.php/jbms/article/view/1901. Acesso em: 7 aug. 2025.