NGALIMAN, N.; RAFIZA, R.; KHADDAFI, M. Analysis of customer satisfaction of regional drinking water company Tirta Mulia Karimun the Riau Islands. Journal of Multidisciplinary Academic Business Studies, [S. l.], v. 2, n. 1, p. 57–67, 2025. DOI: 10.35912/jomabs.v2i1.3510. Disponível em: https://goodwoodpub.com/index.php/JoMABS/article/view/3510. Acesso em: 21 oct. 2025.