Raharjo, Joko S. Dwi, Dony Hendartho, Endang Susanti, and Retno Ekasari. “Changes of Learning Communication Models in New Normal Adaptation: From Classroom Learning to Distance Learning Environment”. Ilomata International Journal of Management 2, no. 4 (November 16, 2021): 309-318. Accessed July 3, 2022. https://www.ilomata.org/index.php/ijjm/article/view/386.