FAUZI, Taty; ETIK, Etik Restiani; HARAPAN, Edi. Correlation Between Self-Esteem as a Psychological Factor and Narcissistic Behavior of Students on Instagram Social. Nusantara of Research : Jurnal Hasil-hasil Penelitian Universitas Nusantara PGRI Kediri, Indonesia, INA, v. 12, n. 3, p. 284–294, 2025. DOI: 10.29407/nor.v12i3.25769. Disponível em: https://ojs.unpkediri.ac.id/index.php/efektor/article/view/25769. Acesso em: 31 jan. 2026.