Visutdho P, Paphassaro (Rodhorm) P, Numnaphol S. Guidelines for the Development of Educational Administration in the Digital Age According to the Threefold Training: Guidelines for the Development of Educational Administration in the Digital Age According to the Threefold Training. rtnb [internet]. 2025 Apr. 30 [cited 2025 Jun. 26];7(1):491-500. available from: https://so07.tci-thaijo.org/index.php/rtnb/article/view/6407