Keisha Madiara, Anfarin Digna Sayyidah, Shofi Atha Muhami, Nayla Idriani Tanjung, & Chartinnez Shafira Wallad. (2024). LEVEL OF LONELINESS AND NOMOPHOBIA IN GRADE XII HIGH SCHOOL STUDENTS AT AL-AZHAR HIGH SCHOOL MEDAN. International Journal of Educational Review, Law And Social Sciences (IJERLAS), 4(6), 2168–2173. https://doi.org/10.54443/ijerlas.v4i6.2273