Boonplod, N., and P. . Yeunsak. “A Comparative Study of the Effectiveness of Prophylactic Antibiotics With or Without Additional Post-Op Antibiotics Administration in Cesarean Section Patients for Prevention of Post-Op Infection in a Private Hospital”. The Bangkok Medical Journal, vol. 19, no. 1, Feb. 2023, p. 39, doi:10.31524/bkkmedj.2023.11.007.