FATMAWATI, Aulia. Analisis Dampak Program Makan Bergizi Gratis (MBG) terhadap Konsentrasi dan Kedisiplinan Belajar Siswa SD. JIPSD, [S. l.], v. 2, n. 2, p. 125–137, 2025. Disponível em: https://journal.innoscientia.org/index.php/jipsd/article/view/279.. Acesso em: 25 jan. 2026.