Bussarin Boonkor. (2023) Implementation of Student Activities in Educational Institutions under the Office of the Eastern Vocational Education Commission. <i>Interdisciplinary Academic and Research Journal</i>, <i>3</i>(1), 371-386.Bussarin Boonkor. "Implementation of Student Activities in Educational Institutions under the Office of the Eastern Vocational Education Commission". Interdisciplinary Academic and Research Journal 3 (2023):371-386.Bussarin Boonkor. Implementation of Student Activities in Educational Institutions under the Office of the Eastern Vocational Education Commission. DR.KEN Institute of Academic Development and Promotion.:ม.ป.ท. 2023.