Rama Boedi, Robinson Situmorang, Etin Solihatin, and Richardus Eko Indrajit. “Toward an Integrated Learning Management System (LMS) Ecosystem for Education 4.0: A Novel Framework Leveraging Adaptive Interfaces, Blockchain, and AI”. Utilitas Mathematica 122, no. Special Issue-1 (May 29, 2025): 402–417. Accessed August 25, 2026. https://utilitasmathematica.com/index.php/Index/article/view/2249.