Instagram account @surabaya as a Trusted Source of Information for Surabaya Students. JOSAR (Journal of Students Academic Research), [S. l.], v. 6, n. 3, p. 368–381, 2021. DOI: 10.35457/josar.v7i1.1534. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/1534. Acesso em: 31 jan. 2026.