International Journal of Energy Research
International Journal of Energy Research > 44 > 2 > 1218 - 1232
International Journal of Energy Research > 44 > 6 > 4875 - 4887
International Journal of Energy Research > 44 > 6 > 4335 - 4351
International Journal of Energy Research > 44 > 9 > 7299 - 7322
International Journal of Energy Research > 44 > 15 > 12395 - 12415