Ahmad, Nazir, Kaisun N. Lesa, Nanang Fakhrudin, and Zullies Ikawati. “Potentiality of Coffee (Coffea Robusta) and Its Bioactive Compounds in Memory Function: A Review: Http: www.doi.org 10.26538 Tjnpr V7i11.1”. Tropical Journal of Natural Product Research (TJNPR) 7, no. 11 (December 1, 2023): 5015–5025. Accessed May 19, 2024. https://tjnpr.org/index.php/home/article/view/2997.