PUTRI ANJELI, S. .; JAMIL, K. Construction of Self-Identity of teenagers Using Instagram Social Media : Phenomenological Study at Islamic University of North Sumatera (UINSU). The International Journal of Politics and Sociology Research, [S. l.], v. 12, n. 2, p. 139–146, 2024. DOI: 10.35335/ijopsor.v12i2.260. Disponível em: https://www.ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/260. Acesso em: 31 may. 2026.