“Effect of Caffeine on Serum Tumour Necrosis Factor Alpha and Lactate Dehydrogenase in Wistar Rats Exposed to Cerebral Ischaemia-Reperfusion Injury”. Nigerian Journal of Physiological Sciences, vol. 33, no. 1, Mei 2021, hlm. 001-8, https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1877.