Sumarlin, T., Suparman, E. ., & M. M. Tendean , H. . (2025). Relationship of 25 Hydroxyvitamin D Levels with C-Telopeptide Levels in Perimenopausal Women. Eduvest - Journal of Universal Studies, 5(9), 11758–11772. https://doi.org/10.59188/eduvest.v5i9.52205