YUNIATI, H.; ALMASYHURI, A. PENETAPAN KADAR VITAMIN B12 (CYANOCOBALAMIN) BEBERAPA BAHAN MAKANAN. Penelitian Gizi dan Makanan (The Journal of Nutrition and Food Research), [S. l.], 2012. DOI: 10.22435/pgm.v0i0.2011. Disponível em: https://pgm.persagi.org/index.php/pgm/article/view/153. Acesso em: 23 sep. 2025.