ภักดีงาม ว. Variables Affecting Learning Achievement in the Science for Industrial Career Development Course of Vocational Certificate Students in Eastern Region Vocational Education Institutions under the Office of the Vocational Education Commission. edjour_stou [internet]. 2018 Jun. 28 [cited 2026 Sep. 29];11(1):46-60. available from: https://so05.tci-thaijo.org/index.php/edjour_stou/article/view/131215