MAHARANI, A. R.; AMALIA, N. S.; JAFAR , A. M. Hubungan Defisiensi Vitamin D Dengan Gangguan Siklus Menstruasi Pada Remaja Dengan Polycystic Ovary Syndrome (PCOS) Literature Review . Community Engagement and Emergence Journal (CEEJ), [S. l.], v. 6, n. 6, p. 5222–5228, 2025. DOI: 10.37385/ceej.v6i6.9704. Disponível em: https://journal.yrpipku.com/index.php/ceej/article/view/9704. Acesso em: 2 feb. 2026.