P. Wutthikunthanaroj, N. Lertsongkramchai, A. Thavisin, and P. Chaiyasan, “Morality and Transparency in Performing Duties of Personnel, Tubpeung Subdistrict Administrative Organization, Si Samrong District, Sukhothai Province”, JSDP, vol. 2, no. 1, pp. 1–14, Feb. 2024.