Angela Chandra Deswita, Hidayatusy Syukrina Puteri and Ajib Jayadi 2025. Effect of Nutrition Education Using PowerPoint and Crossword Puzzles on Healthy Snacks on Knowledge, Attitudes, and Macronutrient Intake of Elementary School Students. Jurnal Kesehatan Cendikia Jenius . 2, 3 (Aug. 2025), 323-329. DOI:https://doi.org/10.70920/jenius.v2i3.247.