1.
Siregar E, Kustandi C. PERSEPSI MAHASISWA TERHADAP FASILITAS DALAM WEB BASED LEARNING. PIP [Internet]. 2010 Oct. 29 [cited 2024 Nov. 22];22(XIII):167-75. Available from: https://journal.unj.ac.id/unj/index.php/pip/article/view/7394