Masfria and Metri Permata, Y. 2018. Total Phenolic Content and Antibacterial Activity of Nut Grass (Cyperus rotundus L.) Extract. Indonesian Journal of Pharmaceutical and Clinical Research. 1, 1 (Apr. 2018), 28-36. DOI:https://doi.org/10.32734/idjpcr.v1i1.202.