Prasiska, D. I., & Yoon, S. (2021). Does the Implementation of Regulation Affect COVID-19 Transmissibility and Mortality? Lessons Learned from Nganjuk Regency. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education, 9(2), 115–124. https://doi.org/10.20473/jpk.V9.I2.2021.115-124