Damanik, Efrisca Br, Derri R.T. Manafe, and Dyah G.R. Kareri. “The Effect of Red Betel Leaf (<i>Piper crocatum< i>) Ethanol Extract on the Histopathological Eye Image of Alloxan-Induced Diabetic Rat (<i>Rattus norvegicus< I>)”. Tropical Journal of Natural Product Research (TJNPR) 8, no. 4 (May 1, 2024): 6771–6774. Accessed August 3, 2024. https://tjnpr.org/index.php/home/article/view/3856.