Sari AR, Titisari I, Sendra E. The Correlation of Maternal Age and the Incidence of Preeclampsia at Aura Syifa Hospital. JNK [Internet]. 2021 Dec. 26 [cited 2024 Oct. 5];8(3):368-72. Available from: http://ojs.phb.ac.id/index.php/jnk/article/view/762