SIMATUPANG, R. D.; IVANNA, J. The Impact of Gadget Nomophobia on Social Life of Adolescents in Medan City. Journal of Community Service For Indonesian Society, [S. l.], v. 1, n. 2, p. 49–54, 2023. DOI: 10.62966/jocsfis.v1i2.190. Disponível em: https://journal.berpusi.co.id/index.php/jocsfis/article/view/190. Acesso em: 1 oct. 2025.