อรวงศ์ศุภทัต ชัชวาล, and พิมพ์ทอง ศรัณย์. 2018. “CAUSAL RELATIONSHIP OF ORGANIZATIONAL LOYALTY OF GEN Y ENGINEER IN THAI TELECOMMUNICATION PUBLIC ENTERPRISE”. Journal of Industrial Education 17 (1):120-28. https://ph01.tci-thaijo.org/index.php/JIE/article/view/140020.