Puripanik, T. . “COMPETENCY OF PROVINCIAL ADMINISTRATIVE ORGANIZATIONS IN THE EASTERN REGION IN PROVIDING EDUCATION FOR PERSONS WITH DISABILITIES”. Journal of MCU Nakhondhat, vol. 12, no. 5, May 2025, pp. 187-99, https://so03.tci-thaijo.org/index.php/JMND/article/view/288923.