Bassey, R.A. et al. 2023. GC - MS Analysis and Phytochemical Constituents in Anthocleista vogelii and Leuceana leucocephala obtained from Calabar, Cross River State, Southern Nigeria. Researchers Journal of Science and Technology. 3, 2 (Aug. 2023), 68–81. DOI:https://doi.org/10.83080/rejost.vol3no2.65.