Hidayat, Wahyu, and Aninditya Sri Nugraheni. 2021. “Case Study of The Phubbing Action of UIN Sunan Kalijaga Students in An Online Lecture”. Naturalistic: Jurnal Kajian Dan Penelitian Pendidikan Dan Pembelajaran 6 (1):956-68. https://doi.org/10.35568/naturalistic.v6i1.841.