Pimsiri, K., Punsri, Y., Pusri, J., Kumpanawarawan, V., Noppon, B., Chatchawanchonteera, A., & Trakranrungsie, N. (2015). An In Vitro Testing of Ethanol Extract of Piper Betle Leave Against Campylobacter Jejuni. Journal of Basic and Applied Pharmacology, 27(1), 48. retrieved from https://li01.tci-thaijo.org/index.php/JBAP/article/view/37254