Muhaimin, M. et al. 2025. Design and Build an Internet of Things (IoT) Based Wastewater Monitoring System at Cirebon Pelabuhan Hospital. Devotion : Journal of Research and Community Service. 6, 9 (Sep. 2025), 1001–1010. DOI:https://doi.org/10.59188/devotion.v6i9.25539.