SHIHAB, F. F. .; NURHAYATI, F. . Dampak Pemberian Program Makan Bergizi Gratis (MBG) terhadap Konsentrasi Belajar Siswa SMPN 1 Temayang. Health Research Journal of Indonesia, [S. l.], v. 4, n. 6, p. 2391–2397, 2026. DOI: 10.63004/hrji.v4i6.1452. Disponível em: https://wpcpublisher.com/jurnal/index.php/HRJI/article/view/1452. Acesso em: 21 agu. 2026.