Improving Nutritional Knowledge Through the Four Healthy Five Perfect Foods Socialization at YP. Ar-Ridha Elementary School, Sidomulyo Village: Meningkatkan Pengetahuan Gizi Melalui Sosialisasi Makanan Empat Sehat Lima Sempurna Pada SD YP. Ar-Ridha Desa Sidomulyo. jukeshum 2026, 6 (1), 238-243. https://doi.org/10.51771/jukeshum.v6i1.1890.