Sutisna, D., A. Widodo, A. P. Anar, D. Indraswati, and N. Nursaptini. “Identification of Mobile Phone Usage’s Shifting Among Students”. Tarbiyah : Jurnal Ilmiah Kependidikan, vol. 9, no. 2, Dec. 2020, pp. 87-97, doi:10.18592/tarbiyah.v9i2.3519.