Daorueang, Daoyot. “The Protective Effect of Sa-Khan (Piper, Piperaceae) Against High Glucose-Induced Cytotoxicity in Human Proximal Tubular Epithelial Cells: Http: www.doi.org 10.26538 Tjnpr V6i12.9”. Tropical Journal of Natural Product Research (TJNPR), vol. 6, no. 12, Dec. 2022, pp. 1953-6, https://tjnpr.org/index.php/home/article/view/1382.