K. Ogbeide, Osahon, Isaac U. Akhigbe, Charles A. Unuigbe, Osayemwenre Erharuyi, Vincent Imieje, Gabriel O.Benjamin, Kingsley Ikeke, et al. 2021. “Haematological and Biochemical Examination of Pulcherrimin A Isolated from Caesalpinia Pulcherrima Stem Bark: doi.org 10.26538 Tjnpr V5i11.20”. Tropical Journal of Natural Product Research (TJNPR) 5 (11): 2011-15. https://tjnpr.org/index.php/home/article/view/348.