A. Onyemocho, A.-O. J. Aje, O. S. Johnbull, M. T. Peter, and I. T. Joseph, “Exposure to secondhand tobacco smoke among tertiary institution students of APA Local Government Area of Benue State Nigeria: A menace to future dilemma of Cigarette Complications”, ABR, vol. 3, no. 4, Aug. 2015.