Maria Betsie Wezendonk and Astuti Nur 2025. Organoleptic and Nutritional Content of Cookies With Mackerel Flour and Tempeh Flour Substitutions for Children With Protein-Energy Malnutrition. Jurnal Gizi dan Kesehatan Keluarga. 2, 02 (Jan. 2025), 60–68. DOI:https://doi.org/10.69632/jgkk.v2i02.39.