Prommadaeng A, Kaenampornpan P. Musical Problem-Solving Process in Collaborative Learning of Second Year Students, Majoring in Western Music, Bachelor Degree in Music Program, Khon Kaen University. edurmu [internet]. 2022 Dec. 27 [cited 2026 Sep. 29];19(3):289-302. available from: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/261158