Saengkrajang K, Jeerungsuwan N. Synthesis of Elements of Digital Library Service Management on International Standard. J. Multidiscip. Soc. Sci. [internet]. 2019 Apr. 30 [cited 2026 Sep. 11];15(1):58-63. available from: https://so03.tci-thaijo.org/index.php/sduhs/article/view/186692