1.
Rita Mulyani, Dr. Robinson Situmorang, M.Pd, Kunto I. The Development of Blended Learning Courses Development of Education and Training Programs State University of Jakarta. JPI [Internet]. 2021Feb.1 [cited 2024Jun.17];4(1):76 -81. Available from: https://journal.unj.ac.id/unj/index.php/jpi/article/view/16872