Widiyaningsih, Endang Nur, M Muwakhidah, and Eni Purwani. “Peningkatan Ketrampilan Pengelola Kantin Melalui Pelatihan Pembuatan Makanan Jajanan Sehat Di SD Tiyaran 1 Dan 3 Sukoharjo”. Prosiding University Research Colloquium (February 21, 2018): 710–713. Accessed May 5, 2024. https://repository.urecol.org/index.php/proceeding/article/view/256.