Purnamawaty EW, Utami S. THE RELATIONSHIP OF KNOWLEDGE LEVELS ABOUT COVID-19 TO ANXIETY IN PREGNANT WOMEN IN LOK BAHU SAMARINDA VILLAGE. caritas. et. fraternitas. j. kesehat. [Internet]. 2023Jan.25 [cited 2026Apr.27];1(2):17-1. Available from: https://jkd.stikesdirgahayusamarinda.ac.id/index.php/jkcef/article/view/322