Idowu, E. T.; Abdulwahab, M. M.; Fagbohun, I. K.; Ajaegbu, H. C.; Aina, O. O.; Otubanjo, O. A. Antiplasmodial Activities of the Combined Leaves Extracts of Morinda Lucida, Phyllantus Amarus, Vernonia Amygdalina and Newbouldia Laevis. Nig Ann pure App Sci 2019, 1, 44-51.