Sopalerd, N., P. . Hattaprom, S. . Janghan, and S. . Deerasamee. “The Development of Basic Practical Skills in Volleyball Based on Davies’ Instruction Model of Matthayomsuksa 3 Students”. Journal for Developing the Social and Community, vol. 10, no. 3, Dec. 2023, pp. 487-96, https://so03.tci-thaijo.org/index.php/rdirmu/article/view/272127.