Pribadi, Benny A, Anis Surtiani, and Ichwan Ichwan. “IMPLEMENTING CONSTRUCTIVISM LEARNING THEORY IN ONLINE TUTORIAL”. Jurnal Pendidikan Terbuka Dan Jarak Jauh 19, no. 1 (March 29, 2018): 13–18. Accessed November 23, 2024. https://jurnal.ut.ac.id/index.php/jptjj/article/view/307.