kaewseang, tanadet. “Study Competencies of Pre – Services Teachers Phetchaburi Rajabhat University”. Journal of MCU Phetchaburi Review 8, no. 3 (December 31, 2025): 163–173. accessed August 29, 2026. https://so03.tci-thaijo.org/index.php/JPR/article/view/293779.