Membership Administration System & Online Service in Building the Quality of Service for the Customer Loyalty of Papaya Renon . ABDIMAS: Jurnal Pengabdian Masyarakat, [S. l.], v. 5, n. 2, p. 2637–2645, 2022. DOI: 10.35568/abdimas.v5i2.2679. Disponível em: https://journal.umtas.ac.id/ABDIMAS/article/view/2679. Acesso em: 27 jan. 2026.