Isipradit J, Hirunrux S. Self-Assessment: Student Journal for Thai Private Piano Student Aged between 8-10 Years Old. Fine Arts Journal: SWU [Internet]. 2013 Dec. 31 [cited 2024 May 8];17(2):215-21. Available from: https://so01.tci-thaijo.org/index.php/jfofa/article/view/96327