วิสุกันวชิรา, ยมดิษฐ์ชาญชัย, and แสงชัยสมพร. “A Curriculum Development of Muay Praya Pichaidabhak for Elementary School Students”. Journal of Graduate Research 10, no. 2 (December 14, 2019): 109-129. Accessed August 8, 2020. https://so02.tci-thaijo.org/index.php/banditvijai/article/view/204136.