Nahor, M.I.B., Simamora, A.E. , Gurning, E. and Sembiring, P.S. 2026. Study of The Influence of Social Media on Adolescent Behavior in Medan City in 2025 . Journal Social Humanity Perspective. 4, 1 (Feb. 2026), 13–23. DOI:https://doi.org/10.71435/689222.