Mundakir, M., D. Nasrullah, I. Choliq, and S. Sukadiono. “Knowledge, Attitude, and Practice on Muhammadiyah Members’ Obedience Based on Regulation of COVID-19 Prevention”. Open Access Macedonian Journal of Medical Sciences, vol. 10, no. E, Jan. 2022, pp. 511-5, doi:10.3889/oamjms.2022.7180.