Theerawut Yaaoop และ Phubet Poungkaew;Choocheep Puthaprasert;Prapun Tummachai. (2023) The process for enhancing the voluntary identities of vocational student sunder the Vocational Education Commission. <i>Interdisciplinary Research Review (IRR)</i>, <i>18</i>(2), 1-5.Theerawut Yaaoop และ Phubet Poungkaew;Choocheep Puthaprasert;Prapun Tummachai. "The process for enhancing the voluntary identities of vocational student sunder the Vocational Education Commission". Interdisciplinary Research Review (IRR) 18 (2023):1-5.Theerawut Yaaoop และ Phubet Poungkaew;Choocheep Puthaprasert;Prapun Tummachai. The process for enhancing the voluntary identities of vocational student sunder the Vocational Education Commission. Phetchaburi Rajabhat University:ม.ป.ท. 2023.