Haidan C, Banchongsilpa O. “The Musical” Courses Applied for Teaching the Popular Singing Major Students at Xi’an Conservatory of Music in Shaanxi Province of China”. jomld [internet]. 2023 May 30 [cited 2026 Aug. 28];8(5):361-70. available from: https://so06.tci-thaijo.org/index.php/jomld/article/view/260135