Njimbu , F. ., I. . Bilo, A.-M. . Nzinga, T. . Bofosa, E. . Kam, A. Paka, A. Buhendwa, V. . Lokomba, R. . Mbungu, and B. . Miangindula. “Benefits of a Prenatal Physical Preparation Program on the Condition of the Perineum and Apgar Scores at Birth: Prenatal Physical Preparation”. Journal of Surgery and Medicine, vol. 7, no. 2, Feb. 2023, pp. 181-4, doi:10.28982/josam.7677.