Nantapanuwat, N., Imsamranrat, P., Akornsakul , P., & Kaewkamol, W. (2021). The State And The Problem Of The Athlete Preparation Of Chiang Mai In Order To Participate In The 46th National Sport Games In Chiang Rai . นิมิตใหม่ รีวิว, 4(2), 39–45. สืบค้น จาก https://so04.tci-thaijo.org/index.php/nmrj/article/view/253330