Janothama, Fauzi, and Edy Purwo Saputro. “The Effect of Brand Image and Price on Purchase Decisions for Erigo Products With Product Quality As a Mediation Variable”. Jurnal Mantik 9, no. 4 (February 28, 2026): 1141-1150. Accessed April 17, 2026. http://www.ejournal.iocscience.org/index.php/mantik/article/view/6845.