Jitjumnong, Chayanan. 2025. “A Study of Needs and Teaching Approaches for English Elective Courses of Cadets at Chulachomklao Royal Military Academy”. NKRAFA Journal of Humanities and Social Sciences 13 (December):67-80. https://so04.tci-thaijo.org/index.php/KANNICHA/article/view/280961.