D. Daorueang, “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”, TJNPR, vol. 6, no. 12, pp. 1953–1956, Dec. 2022.