Yotboon, T., and K. Duangchatom. “The Development Guidelines for Teacher’s Teamwork Competency Under The Secondary Service Area Office Kalasin”. Journal for Developing the Social and Community, vol. 10, no. 1, Apr. 2023, pp. 287-06, https://so03.tci-thaijo.org/index.php/rdirmu/article/view/261036.