Ismail I. Evaluasi Kebijakan Pelaksanaan Vaksinasi Covid-19 di Kabupaten Kutai Barat. jiip [Internet]. 2026Jan.12 [cited 2026Jan.15];9(1):731-40. Available from: http://jiip.stkipyapisdompu.ac.id/jiip/index.php/JIIP/article/view/9897