Rinthaluek, Sumeth, and Wichit Saengsawang. “DUAL VOCATIONAL TRAINING SYSTEM MANAGEMENT TOWARS EXCELLENCE IN SCHOOLS UNDER CHACHOENGSAO VOCATIONAL INSTITUTES”. Journal of MCU Social Science Review 10, no. 3 (September 19, 2021): 39–53. Accessed May 6, 2024. https://so03.tci-thaijo.org/index.php/jssr/article/view/252091.