Soon, Jan-Jan; Ahmad, Siti-Aznor - In: Renewable and Sustainable Energy Reviews 44 (2015) C, pp. 877-887
With global and regional communities outlining their goals for RES use, such as the European Union issuing the Renewable Energy Directive mandating its member countries to achieve a 20% overall share of renewable energy by 2020, it is undoubtedly an important source of energy in the near future....