YUSUF, R. S.; MUCHTAR, M.; RASYID, R. A. Optimizing Customer Satisfaction through Service Strategies: A Case Study of PDAM Tirta Manakarra in Mamuju District. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 4, n. 5, p. 6823–6831, 2024. DOI: 10.37385/msej.v4i6.3322. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/3322. Acesso em: 6 jul. 2025.