Iyekowa, O. ., F. E. . Okieimen, and C. O. . Ehisuoria. “In-Vitro Antisickling Activity of Pergularia Daemia, Canna Indica and Petiveria Alliacea Plants Used in the Treatment of Sickle Cell Anaemia in Edo State, Nigeria”. Tanzania Journal of Science, vol. 49, no. 2, June 2023, pp. 433-45, doi:10.4314/tjs.v49i2.14.