นุ่นทอง ซามูเอล. “The Study Of The Needs Of Music Instruction For Mattayomsuksa 1 Students At Deebuk Phangnga Wittayayon School Phangnga SecondaryEducation Service Area 14”. Parichart Journal 27, no. 1 (November 26, 2015): 203–217. accessed September 15, 2026. https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/43038.