Istiani, E., Dona, S., Iswandari, N. D., & Lestari, Y. P. (2025). Identification of Vitamin D Status in Pregnant Women in Terms of Consumption of Foods Containing Vitamin D and Sun Exposure at Pekauman Health Center in Banjarmasin. International Journal of Health Systems and Medical Sciences, 4(1), 89–96. https://doi.org/10.51699/ijhsms.v4i1.415