S. . Aftab, N. . Ali, F. . Saleh, S. G. Ghafoor, A. . Mahesh, and S. . Memon, “Indications of Primary Cesarean Section In Multipara”, J. Bahria Univ. Med. Dent. Coll., vol. 9, no. 2, pp. 105–108, Jun. 2019.