Ismaya, Bambang, Ardian Arifin, Petrus Jacob Pattiasina, Dina Destari, and Erna Adita Kusumawati. “Concept and Implemented Blended Learning for Higher Education”. KnE Social Sciences 7, no. 10 (July 5, 2022): 350-358. Accessed April 25, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/11373.