Sadjarak, S., Boriwatanan, N. and Phumpaka, A. (2025) “Development of a Supervision Model to Enhance Instructional Management Competence for Pre-Service Teachers in the Faculty of Education, Phuket Rajabhat University”, Journal of Graduate Research, 16(1), pp. JGR–16. available at: https://so02.tci-thaijo.org/index.php/banditvijai/article/view/276834 (accessed: 3 September 2026).