Simarmata PS, Pangaribuan W, Nasrun N. Development of a Web-Based School Library Information System Management Training Model in Labuhanbatu. JLMA [Internet]. 2024Jun.28 [cited 2026Apr.26];5(3):151-65. Available from: https://newinera.com/index.php/JournalLaMultiapp/article/view/1289