Chowdhury, S., J. Ferdous, K. N. Nahar, and S. Mahmood. “Maternal Serum Progesterone Level in Preeclampsia”. Bangabandhu Sheikh Mujib Medical University Journal, vol. 13, no. 1, Feb. 2020, pp. 9-12, doi:10.3329/bsmmuj.v13i1.45052.