Chiranorawanit, Sukit, and Ithinath Tantivitittapong. “THE DEVELOPMENT OF TECHNICAL MATHEMATICS DIAGNOSTIC TEST FOR TECHNICAL EDUCATION STUDENTS AT RAJAMANGALA UNIVERSITY OF TECHNOLOGY KRUNGTHEP”. Journal of Social Science and Cultural 8, no. 1 (January 31, 2024): 348–357. accessed August 29, 2026. https://so06.tci-thaijo.org/index.php/JSC/article/view/270322.