LUBIS , Laila Annisyah; SURYANI, Wan; RAFIKI , Ahmad. The Influence of Maintenance Reminder Appointment and Customer Satisfaction on Customer Retention with After-Sales Service Productivity as an Intervening Variable at Auto2000 SM Raja Medan. Amkop Management Accounting Review, [S. l.], v. 5, n. 2, p. 1429–1441, 2025. DOI: 10.37531/amar.v5i2.3367. Disponível em: https://ojs.vifada.id/index.php/amar/article/view/3367. Acesso em: 11 oct. 2026.