Kanogwon Montiraj กม, Arunee Hongsiriwat อห, พลสารัมย์ พ. Development of Training Program Using Constructionism Theory to Develop Critical, Creative, Productive, and Responsible Mind (CCPR) of Higher Education Students in Communication Arts in Private Higher Education Institutions. Journaldtc [Internet]. 2018 May 28 [cited 2024 Apr. 28];12(2):209-23. Available from: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/126003