Marzuki, Marzuki, Indra Janis, Nurasiah Harahap, M. Faisal Rahendra, Dewi Pangestuti, Meri Susanti, and Siska Annggreni Lubis. “Legal Effectiveness in Handling Covid-19 in Batu Bara Regency North Sumatra Province”. IJOSPOL - International Journal of Social, Policy and Law 2, no. 3 (May 10, 2021): 47 - 53. Accessed May 1, 2026. https://www.ijospl.org/index.php/ijospl/article/view/42.