Paiman, Paiman, PutraAji Permana, and Hery Kristiyanto. 2021. “PENCEGAHAN PENYEBARAN VIRUS COVID-19 DI KELURAHAN PANDEYAN KEMANTREN UMBULHARJO”. GEMI 1 (1), 43-50. https://doi.org/10.47200/gemi.v1i1.1137.