H. P. Pasaribu, S. N. . Lumbanraja, W. . Varenni, and S. S. Enitan, “Comparison of vascular cell adhesion molecule 1 (VCAM-1) during pregnancy, after placental detachment and during puerperium between normal and pregnancy with COVID-19”, Narra J, vol. 3, no. 3, p. e413, Dec. 2023.