Xuanjiangi, Lin. “The Management of General Education at the Conservatory of Music of Haikou University of Economics”. Academic Journal of Rajapruk University 14, no. 2 (December 29, 2023): 158–167. accessed October 14, 2026. https://so07.tci-thaijo.org/index.php/AcademicRPU64/article/view/4072.