TAN, N. D. ., & TUYEN, V. T. X. . (2020). INVESTIGATION OF TOXICITY, ANTIMICROBIAL ACTIVITY AND COUGH TREATMENT OF PRODUCTS PRODUCED FROM Pouzolzia zeylanica PLANTS GROWING IN VIETNAM. Malaysian Applied Biology, 49(3), 43–51. https://doi.org/10.55230/mabjournal.v49i3.1540