DRIVING LOYALTY THROUGH SERVICE-QUALITY: DO AGE AND INCOME MATTER? EVIDENCE FROM MALAYSIA’S AUTOMOTIVE INDUSTRY. Quantum Journal of Social Sciences and Humanities, [S. l.], v. 7, n. 5, p. 766–781, 2026. DOI: 10.55197/qjssh.v7i5.1410. Disponível em: https://mail.qjssh.com/index.php/qjssh/article/view/1410. Acesso em: 1 nov. 2026.