Adewara, J. A., A. J. Ogunniran, and J. N. Onyeka-Ubaka. “MODELLING OF MATERNAL HEALTH CARE SERVICES USING MULTINOMIAL LOGISTIC REGRESSION”. UNILAG Journal of Medicine, Science and Technology, Vol. 2, no. 1-2, Jan. 2019, pp. 41-55, http://ujmst.unilag.edu.ng/article/view/97.