1.
inya sirintar, Promsukkul P. The Development of Online Music Lessons Using a Flipped Classroom on the Principles and Methods of Singing Thai Songs for Elementary School Students. JESCU [internet]. 2024 Mar. 31 [cited 2025 Apr. 5];52(1):EDUCU5201017. available from: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/268211