SINAGA, F. W. Factors Affecting Price and Product Quality on Purchasing Decisions (Case Study at Indomaret Outlet Jln. Industri Branch of Medan). Journal of Management Science (JMAS), [S. l.], v. 4, n. 1, p. 22–27, 2021. Disponível em: https://www.exsys.iocspublisher.org/index.php/JMAS/article/view/94. Acesso em: 1 may. 2026.