Drinking Water Quality, Usage Practices, and Waterborne Disease Incidence in Barangay Napsan, Puerto Princesa City, Philippines. Am. J. Environ. Clim. [Internet]. 2025 Nov. 10 [cited 2026 Apr. 23];4(3):100-1. Available from: https://e-pallipublishers.com/index.php/ajec/article/view/4723