Didkum S, Chanchin C, Kamonvaradet Y. A model for promoting the bilateral network of Sukhothai Vocational College. rtnb [internet]. 2022 Dec. 31 [cited 2025 Jun. 14];4(3):251-67. available from: https://so07.tci-thaijo.org/index.php/rtnb/article/view/1970