Haifani, S. and Paripurno, E.T. 2022. Pentahelix’s Strategy in Reducing the Risk of a COVID-19 Pandemic Disaster at Semaki Village, Umbulharjo Yogyakarta : Strategi Pentahelix Dalam Pengurangan Risiko Bencana Pandemi COVID-19 Kelurahan Semaki Kecamatan Umbulharjo, Yogyakarta. Jurnal Kesehatan Komunitas Indonesia. 2, 1 (Dec. 2022), 22–33. DOI:https://doi.org/10.58545/jkki.v2i1.15.