Differences in Knowledge of Young Women About Early Marriage and Pregnancy at a Young Age Pre and Post Counseling In MAN 4 Kab. Tangerang. JKK [Internet]. 2022 Oct. 31 [cited 2025 Jun. 28];5(1):8-12. Available from: https://ejournal.medistra.ac.id/index.php/JKK/article/view/1106