@ARTICLE{
author={Tsagarakis Konstantinos P,...,Andjelkovic Aleksandar S,...,(broj koautora 19)},
year={2020},
title={A review of the legal framework in shallow geothermal energy in selected European countries: Need for guidelines},
journal={RENEWABLE ENERGY},
volume={147},
number={},
pages={2556-2571},
document_type={Review},
}