Nora Dwi Mareta Sihombing, Anita Veronika, Desriati Sinaga, Aprilita Br Sitepu. Overview of Mothers’ Knowledge about Physical Changes in Perimenopausal Women in Hamlet V Sei Mencirim, Sunggal District, in 2025. IJHET [Internet]. 2025 Nov. 22 [cited 2026 Jun. 2];4(4). Available from: https://www.afdifaljournal.com/journal/index.php/ijhet/article/view/406