Pebriani, Ekawaty, F. and Nasution, R.A. 2025. 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. 8, 1 (Jun. 2025), 22–29. DOI:https://doi.org/10.47539/jktp.v8i1.436.