@article{article11288fa0,
title   = {Energy payback time and CO2 emissions of 1.2 kWp photovoltaic roof-top system in Brazil},
author = {Fukurozaki, S.H. and Zilles, Roberto and Sauer, Ildo Luís},
year = {2013},
doi = {10.12720/sgce.2.2.164-169},
journal   = {International Journal of Smart Grid and Clean Energy}
}