Marzuki, M., Janis, I., Harahap, N., Rahendra, M. F., Pangestuti, D. ., Susanti, M., & Lubis, S. A. (2021). Legal Effectiveness in Handling Covid-19 in Batu Bara Regency North Sumatra Province. INTERNATIONAL JOURNAL OF SOCIAL, POLICY AND LAW, 2(3), 47 - 53. https://doi.org/10.8888/ijospl.v2i3.42