Volume & Issue: Volume 5, Issue 4, October 2014 
7. Adsorption of Phenol from Refinery Wastewater Using Rice Husk Activated Carbon

Y.S. Mohammad; E.M. Shaibu-Imodagbe; S.B. Igboro; A. Giwa; C.A. Okuofu

9. Progress on Flat-Plate Water Based of Photovoltaic Thermal (PV/T) System: A Review

M.A.M. Rosli; S. Mat; M.K. Anuar; Kamaruzzaman Sopian; M.Y. Sulaiman; S. Ellias