C. O. Keke, W. N. Nsofor, F. K. R. Kumabia, G. C. Iloabuchi, J. C. Ejiofor, and O. L. Osuagwu, “GCMS and FTIR analysis of ethanol and methanol leave extract of Urena lobata (Caesar weed) for bioactive phytochemical constituents”, J. Drug Delivery Ther., vol. 13, no. 1, pp. 99–115, Jan. 2023, doi: 10.22270/jddt.v13i1.5722.