Pikunkwan, Pattaraporn, Noriyuki Inoue, and Jeerawan Ketsing. 2022. “Goals of Learning Science and Methods Used for Developing Non-Cognitive Skills in Science Classroom: Middle School Teachers’ Perspectives”. STOU Education Journal 15 (1):100-114. https://so05.tci-thaijo.org/index.php/edjour_stou/article/view/253253.