Sukwiphat P, Ditcharoen N, Hiranpongsin S. Effects of Using an Online Competency-Based Learning Management System to Enhance High Vocational Certificate Students’ Learning Achievement and Vocational Competence. j. inf. learn. [internet]. 2025 Dec. 4 [cited 2026 Aug. 27];36(3):e279015. available from: https://so04.tci-thaijo.org/index.php/jil/article/view/279015