Irtifaun Nisa’, Rusmiati, Imam Thohari, Demes Nurmayanti, and Rachmaniyah. 2024. “Gambaran Kualitas Lingkungan Sekolah Dasar Di Desa Dalegan, Gresik”. Jurnal Hygiene Sanitasi 4 (1):6-12. https://doi.org/10.36568/hisan.v4i1.86.