Zin MM, Márki E, Bánvölgyi S. Evaluation of Reverse Osmosis Membranes in Concentration of Beetroot Peel Extract. Period. Polytech. Chem. Eng. [Internet]. 2020 Jan. 1 [cited 2024 Dec. 25];64(3):340-8. Available from: https://pp.omikk.bme.hu/ch/article/view/15040