“Chronic caffeine ingestion improves memory and learning and increases neuronal population and dendritic length in the hippocampus of adult mice ”, NJPS, vol. 36, no. 2, hlm. 165–172, Des 2021, Diakses: 8 Juli 2026. [Daring]. Tersedia pada: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1640