Lestarini, Sri Hastuti. “The Effect of Game Card-Based Nutrition Education on Knowledge and Attitudes Toward Healthy Snacks Among Elementary School Students”. JURNAL SAINS SOSIAL DAN HUMANIORA (JSSH) 5, no. 2 (November 28, 2025): 124–128. Accessed April 4, 2026. https://journal.tyarlyta.com/index.php/jssh/article/view/2689.