Suryaning Illah, Anastasya. “Hubungan Lama Penggunaan KB Suntik 3 Bulan Terhadap Kejadian Amenorrhea Pada Ibu Di TPMB Domingas M.L.S.O Surabaya: The Relationship of Long-Term Use of 3-Month Injectable Contraceptives on the Occurrence of Amenorrhea in Mothers at the TPMB Domingas M.L.S.O Surabaya”. Gema Bidan Indonesia 11, no. 1 (September 30, 2021). Accessed June 9, 2025. https://gebindo.poltekkes-surabaya.ac.id/index.php/gebindo/article/view/24.