Thongkam, Parinya, Wanida Kanarkard, Kittiphong Meesawat, and Wiroj Taweepworadej. 2012. “Thai Musical Instrument Recognition and Classification Using C5.0 Algorithm”. Engineering and Applied Science Research 39 (1):85-93. https://ph01.tci-thaijo.org/index.php/easr/article/view/1535.