A. David, Adeoye, et al. “Neuroprotective Effects of Garcinia Kola Ethanol Seed Extract on Haloperidol-Induced Catalepsy in Mice”. Tropical Journal of Natural Product Research (TJNPR), vol. 6, no. 2, Feb. 2022, pp. 281-6, https://tjnpr.org/index.php/home/article/view/177.