“INOVASI PENGELOLAAN SAMPAH MELALUI APLIKASI E-FRASA (ELECTRONIC EFFICIENT TRASH BANK) DI DESA KRIAN, KABUPATEN SIDOARJO, JAWA TIMUR”. Scientia: Jurnal Hasil Penelitian, vol. 7, no. 2, Dec. 2022, pp. 191-00, https://doi.org/10.32923/sci.v7i2.2747.