TY - GEN AU - Zhang,H L AU - Van Gerven,T AU - Baeyens,J AU - Degrève,J TI - Photovoltaics: reviewing the European Feed-in-Tariffs and changing PV efficiencies and costs SN - 1537-744X PY - 2015///0202 N1 - Publication Type: Journal Article UR - https://doi.org/10.1155/2014/404913 ER -