1. International Olive Oil Council, IOOC, 2015–2016, .
2. Food and Agricultural Organization (FAO), Water reports 23, Rome, Italy, 2003.
3. Technologies for olive mill wastewater (OMW) treatment: a review;Paraskeva;J. Chem. Technol. Biotechnol.,2006
4. M. Niaounakis, C.P. Halvadakis, Olive processing waste management literature review and patent survey, second ed., Elsevier: Waste Management Series, 5, 23–64, Amsterdam, 2006.
5. Preparation of activated carbon from Tunisian olive-waste cakes and its application for adsorption of heavy metal ions;Baccar;J. Hazard. Mater.,2009