Dhiya Prameswari Wiyono, Putri. 2023. “The Effectiveness Comparison Between Letrozole and Clomiphene Citrate As Ovulation Induction Therapy in Patients of Polycystic Ovarian Syndrome (PCOS)”. Science Midwifery 11 (3):629-34. https://doi.org/10.35335/midwifery.v11i3.1292.