I. C. Anioke, A. N. Ezedigboh, O. C. Dozie-Nwakile, I. J. Chukwu, and P. N. Kalu, “Predictors of poor glycemic control in adult with type 2 diabetes in South-Eastern Nigeria”, Afr H. Sci., vol. 19, no. 4, pp. 2819–2828, Jan. 2020.