Silvia, E., D. . Desmawati, M. . Reza, and C. . Ilmiawati. “Predictors of Low Serum 25-Hydroxyvitamin D Levels in Young Female Adults from an Equatorial City in Indonesia”. Journal of Medical Advances and Education (JMAE), vol. 1, no. 1, June 2025, pp. 1-12, doi:10.55043/jmae.v1i1.368.