Manmek , Banthita, Sunitda Tesniyom, and Theerapol Karnchanakas. “Promoting good governance principles in the work of personnel of the Waterworks Division, Samut Sakhon Municipality Office, Samut Sakhon Province: Promoting good governance principles in the work of personnel of the Waterworks Division, Samut Sakhon Municipality Office, Samut Sakhon Province”. RATANABUTH JOURNAL 7, no. 1 (April 30, 2025): 295–310. accessed June 25, 2025. https://so07.tci-thaijo.org/index.php/rtnb/article/view/7160.