Hidayati, Khairani Nur, Hanif Wildan Purnama, Anna Nugrahani, Bhisma Murti, and Nindita Arum Veibiani. “Meta Analysis: Correlations Between Age at Menarche, Parity, and Hormonal Contraceptive Use With Breast Cancer in Women of Reproductive Age”. Journal of Maternal and Child Health 9, no. 3 (May 16, 2024): 326–340. Accessed December 5, 2024. https://thejmch.com/index.php/thejmch/article/view/1104.