Wongsung, Wasana, Pitchayapa Yuenyaw, Theerawoot Thadatontichok, and Napaporn Yodsin. 2024. “Causal Relationship of Factors Influencing the Educational Supervision Model of Public Secondary Schools in the Central Region”. Vocational Education Central Region Journal 8 (2):17-28. https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/278712.