Mudhakir A, Yusherma D. PERANCANGAN SISTEM INFORMASI VAKSINASI COVID 19 DI RSJ.Dr.H.MARZOEKI MAHDI BOGOR. JKT [Internet]. 2021Dec.31 [cited 2024May2];2(4):310-22. Available from: http://journal.universitaspahlawan.ac.id/index.php/jkt/article/view/2883