pid type title authors mentors source_title published_date url doi isbn issn eissn fsb:8122 dissertation "Multi criteria method for evaluation of district heating and cooling with regard to individual systems" "Dorotić, Hrvoje" fsb:3406 thesis "Tehno-ekonomska analiza implementacije centraliziranog sustava grijanja na biomasu na primjeru grada Ogulina" "Dorotić, Hrvoje"