Salinem, Salinem, et al. “The Influence of Social Factors, Social Media and Fear of Missing Out (FOMO) on the Use of Makeup Cosmetics at School: A Study of Female Students of State Senior High School 5 Binjai”. Journal of Social Interactions and Humanities, vol. 5, no. 1, Mar. 2026, pp. 75-92, doi:10.55927/jsih.v5i1.3.