Somsap, O.-A., G. Piboonpol, K. Payanglee, and C. Daengrot. “Antibacterial and Antioxidant Activity of Nam-Nam Fruit Extract: Antibacterial Activity of Nam-Nam Fruit Extract”. Princess of Naradhiwas University Journal, vol. 11, no. 2, Jan. 2019, pp. 156-67, https://li01.tci-thaijo.org/index.php/pnujr/article/view/161777.