WANGSA , Ignasius Heri Satrya. The Insights on Perceived Price-Quality. International Research Journal of Business Studies, Jakarta, Indonesia, v. 4, n. 3, p. 229–251, 2011. DOI: 10.21632/irjbs.4.3.229-251. Disponível em: https://irjbs.prasetiyamulya.ac.id/index.php/jurnalirjbs/article/view/820. Acesso em: 4 dec. 2025.