Triana, Ani. “HUBUNGAN UMUR DAN PARITAS IBU HAMIL DENGAN KEJADIAN KEHAMILAN EKTOPIK TERGANGGU DI RSUD ARIFIN ACHMAD PEKANBARU”. Journal of Health Sciences 11, no. 2 (October 25, 2018): 183–187. Accessed April 30, 2024. https://journal2.unusa.ac.id/index.php/JHS/article/view/111.