Petrotos, K. B., Lellis, T., Kokkora, M. I., & Gkoutsidis, P. E. (2014). Purification of Olive Mill Wastewater Using Microfiltration Membrane Technology. Journal of Membrane and Separation Technology, 3(1), 50–55. https://doi.org/10.6000/1929-6037.2014.03.01.5