“Chronic caffeine ingestion improves memory and learning and increases neuronal population and dendritic length in the hippocampus of adult mice ” (2021) Nigerian Journal of Physiological Sciences, 36(2), hlm. 165–172. Tersedia pada: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1640 (Diakses: 15 Mei 2026).