PGM, Front matter. Front matter Vol 45 No 2 Tahun 2022. Penelitian Gizi dan Makanan (The Journal of Nutrition and Food Research), [S. l.], v. 45, n. 2, 2022. Disponível em: https://pgm.persagi.org/index.php/pgm/article/view/691. Acesso em: 7 apr. 2026.