Apisariyakul, A., Wannareumol, P., & Watanakitwichai, T. (2015). A Study of Some Medicinal Plants Effective Against Oral Streptococcus Spp. Journal of Basic and Applied Pharmacology, 13, 15. retrieved from https://li01.tci-thaijo.org/index.php/JBAP/article/view/36887