Studi Kualitatif: Dampak Negatif Program Makan Bergizi Gratis  (MBG) terhadap Proses Belajar Siswa. PROFESOR : Professional Education Studies and Operations Research, [S. l.], v. 3, n. 1, p. 24–27, 2026. DOI: 10.7777/9j1eq935. Disponível em: https://journal-profesor.org/index.php/profesor/article/view/33.. Acesso em: 31 oct. 2026.