ampa PJ, Chalapirom B, Tingsabhat S. DEVELOPMENT OF A TRAINING CURRICULUM FOR RUGBY FOOTBALL TEACHER COACHES IN SECONDARY SCHOOLS. J.TNSU [Internet]. 2019 May 1 [cited 2024 May 19];11(2):159-76. Available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/244705