เยื่อใย ศ. . ., บงกชเพชร ธ. ., & นางงาม ป. . . (2020). Development of Metacognition and Learning Achievement on Science by Using Learning Management through Problem-Based Learning on Growth and Plant Response for the 11th Grade Students. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, 15(2), 149–158. Retrieved from https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/244332