1.
Purba JE. Relationship Of Knowledge And Attitude Of Mother In Prevention Of Sexual Transmitted Disease With Gonorrhea In Lau Baleng Village Lau Baleng District, Karo Regency In 2019. midwifery [Internet]. 2020 Oct. 31 [cited 2026 May 31];9(1, Oktober):72-8. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/43