Jitardhan, Ranya, and Phitcharie Koanamsai. 2026. “The Development of a Self-Efficacy Measurement Tool and an Assessment Framework for Academic English-Speaking Ability among EFL Pre-Service Teachers”. Journal of Buddhist Education and Research (JBER) 12 (3):423-36. https://so06.tci-thaijo.org/index.php/jber/article/view/291862.