Xuanjiangi, L. (2023) “The Management of General Education at the Conservatory of Music of Haikou University of Economics”, Academic Journal of Rajapruk University, 14(2), pp. 158–167. available at: https://so07.tci-thaijo.org/index.php/AcademicRPU64/article/view/4072 (accessed: 13 October 2026).