M. Dirgawati and M. R. . Sururi, “Characteristics of Dissolved Organic Matter and Trihalomethane Forming Potential Occurrence in Watersheds with Different Upstream Land Use: 10.32526/ennrj/21/202200179”, Environ. Nat. Resour. J., vol. 21, no. 2, pp. 140–152, Feb. 2023.