ขวัญกิจวงศ์ธร ป.; ตั้งคุณานันต์ ป.; รัตนโอฬาร ธ. The Variables Affecting to Teaching Efficiency of Teachers in School Under Secondary Education Service Area Office 10. Journal of Industrial Education, [S. l.], v. 14, n. 3, p. 452–459, 2015. Disponível em: https://ph01.tci-thaijo.org/index.php/JIE/article/view/122561. Acesso em: 27 apr. 2024.