ASSYA MAYA SIREGAR; ABDUL AZIS SYARIF; UUN NOVALIA HARAHAP. An Analysis of Customer Satisfaction Determinants at PDAM Tirtanadi, Medan Sunggal Branch. Indonesian Journal of Aviation Science and Engineering, [S. l.], v. 2, n. 4, p. 10, 2025. DOI: 10.47134/pjase.v2i4.4980. Disponível em: https://journal.pubmedia.id/index.php/pjase/article/view/4980. Acesso em: 4 jun. 2026.