Melo, Refaldy, Lucky F. Tamengkel, and Sandra I. Asaloei. “The Effect of Product Quality and Price on Purchasing Decisions at Babang Redo Coffee Outlet”. Productivity 5, no. 2 (June 10, 2024): 854–858. Accessed June 30, 2024. https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/54688.