PEBRIANI; EKAWATY, F. .; NASUTION, R. A. . Hubungan kebiasaan sarapan pagi dengan konsentrasi belajar pada anak usia sekolah dasar: The relationship between breakfast habits and learning concentration in elementary school-aged children . JURNAL KEPERAWATAN TROPIS PAPUA, [S. l.], v. 8, n. 1, p. 22–29, 2025. DOI: 10.47539/jktp.v8i1.436. Disponível em: https://www.jktp.jurnalpoltekkesjayapura.com/index.php/jktp/article/view/436. Acesso em: 12 jul. 2025.