B. Manmek, S. Tesniyom, and T. 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”, rtnb, vol. 7, no. 1, pp. 295–310, Apr. 2025.