Boonsanong, Punnida, Ajcharee Pimpimool, and Suwat Banlue. 2026. “DEVELOPMENT OF A LEARNING ACHIEVEMENT TEST IN COMPUTING AND INFORMATION FOR CAREER COURSE FOR VOCATIONAL CERTIFICATE STUDENTS”. Journal of Graduate School Sakon Nakhon Rajabhat University 23 (102). Sakon Nakhon, Thailand:512-26. https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/266962.