Asriah, Asriah, Nilam Noorma, and Heni Suryani. 2022. “Relationship Of Knowledge With Willing Pregnant Mother To Do Vaccine Covid 19 In Vaccination Service At Poliklinik Polres Paser”. Journal of Comprehensive Science (JCS) 1 (5):1205-11. https://doi.org/10.59188/jcs.v1i5.151.