Suwardi S, Zuiatna D. The Effect Of Health Education On Pregnant Women’s Attitudes And Knowledge Towards Congenital Hypothyroid Screening (CHC) At The Clinik Dermawati , Tembung Deli Serdang. Joecy Journal [Internet]. 2026 Jan. 28 [cited 2026 Nov. 7];6(1):6152-8. Available from: https://joecy.org/index.php/joecy/article/view/7483