B.O. Okusanya, O.H. Ogunjimi, G Osanyin, O.E. Okojie, and B.A. Oye-Adeniran, “Effect of training on the knowledge and use of the partograph for low risk pregnancies among health workers in a tertiary hospital in Lagos State, Nigeria”, JCMPHC, vol. 30, no. 2, pp. 47–54, Sep. 2018.