Prasiska DI, Yoon S. Does the Implementation of Regulation Affect COVID-19 Transmissibility and Mortality? Lessons Learned from Nganjuk Regency. JPK [Internet]. 2021 Sep. 23 [cited 2024 Nov. 28];9(2):115-24. Available from: https://e-journal.unair.ac.id/PROMKES/article/view/26080