Agsornwet, I., Kenaphoom, S. and Kosonkittiumporn, S. (2022) “Model for Competency Development of Administrators of Provincial Offices and Branches in the Central Northeastern Region”, Journal for Developing the Social and Community . Bangkok, Thailand, 9(3), pp. 555–572. available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/256430 (accessed: 28 August 2026).