1. Hilles, H.A., S.S.A. Amr, A.R. Hussein, I.A. Arafa and D.O. El-Sebaie, 2016. Performance of combined sodium persulfate/H₂O₂ based advanced oxidation process in stabilized landfill leachate treatment. J. Environ. Manage., 166: 493-498.
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2. Hilles, A.H., S.S.A. Amr, R.A. Hussein, A.I. Arafa and O.D. El-Sebaie, 2016. Optimization of leachate treatment using persulfate/H₂O₂ based advanced oxidation process: case study: Deir El-Balah Landfill Site, Gaza Strip, Palestine. Water Sci. Technol., 73: 102-112.
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3. Hilles, A.H. and S.S. Abu Amr, 2016. Factorial design and optimization of leachate treatment using persulfate oxidation. Global NEST J., 18: 842-854.
4. Hilles, H.A., S.S.A. Amr, A.R. Hussein, I.A. Arafa and D.O. El-Sebaie, 2015. Effect of persulfate and persulfate/H₂O₂ on biodegradability of an anaerobic stabilized landfill leachate. Waste Manage. J., 44: 172-177.
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5. Hilles, A.H., A.I. Al Hindi and Y.A.A. Safieh, 2014. Assessment of parasitic pollution in the coastal seawater of Gaza city. J. Environ. Health Sci. Eng., Vol. 12. 10.1186/2052-336X-12-26.
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6. Hilles, A.H., A. Sarsour, A. Ramlawi and Y. Abed, 2014. Assessment of sanitary conditions in the main swimming pools in Gaza Strip (2010-2013): Palestine. Int. J. Scient. Res. Environ. Sci., 2: 261-268.
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7. Hilles, A.H., A.I. Al Hindi and Y.A. Abu Safieh, 2013. Is Gaza sandy shoreline region contaminated with human gastrointestinal parasites? Jordan J. Biol. Sci., 6: 205-210.
8. Hilles, A.H. and H. Al-Najar, 2011. Brackish water desalination is the merely potable water potential in the Gaza Strip: Prospective and limitations. J. Environ. Sci. Technol., 4: 158-171.
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