1.
Pangemanan T, Hutabarat JE, Damopolii NA, Lompoliu SV, Kapahang CC. Implementation of a Quality Management System in E-Learning Services: A Case Study of Google Classroom. cerdika [Internet]. 2026Mar.30 [cited 2026May26];6(3):1129-36. Available from: https://www.cerdika.publikasiindonesia.id.solusipublish.com/index.php/cerdika/article/view/3390