THE EFFECT OF PRICE ON CUSTOMER LOYALTY THROUGH THE PERCEPTION OF PRODUCT SUSTAINABILITY. Prosiding dan Call Paper Widya Wiwaha, [S. l.], v. 4, n. 1, p. 615–636, 2025. DOI: 10.32477/semnas.v4i1.1338. Disponível em: http://jurnal.stieww.ac.id/index.php/semnas/article/view/1338. Acesso em: 1 feb. 2026.