FALLO, G. A.; LEJAP, G. E. T. P.; BULOR, R. M. The Effect of Social Media Use on the Concentration of Seventh-Grade Students at UPTD SMPN 5 Kupang. Edumaspul: Jurnal Pendidikan, [S. l.], v. 10, n. 2, p. 1002–1005, 2026. DOI: 10.33487/edumaspul.v10i2.500. Disponível em: https://jurnal2.unimen.ac.id/index.php/edumaspul/article/view/500. Acesso em: 3 oct. 2026.