I. Danismaya, B. Basri, E. Safariyah, and A. Hamzah, “Effect of Crystalloid Preloading on Blood Pressure Stability in Cesarean Section Under Spinal Anesthesia: A Study at Regional General Hospital of Sekarwangi”, Gema Lingkung Kesehatan, vol. 23, no. 3, pp. 344–349, Jul. 2025.