Erasta, J., Sulastri, D., & Afriwardi. (2021). 25-Hydroxyvitamin D Serum Levels Unrelated to Fasting Blood Glucose Levels of Premenopausal Women in Padang . Basic and Applied Nursing Research Journal, 1(2), 46-53. https://doi.org/10.11594/banrj.01.02.04