pid type title authors mentors source_title published_date url doi isbn issn eissn fkit:1301 dissertation "Microsystem for biocatalytic production of biodiesel" "Gojun, Martin" fkit:614 thesis "Matematički model procesa kodigestije sirutke i goveđe gnojovke" "Gojun, Martin" fkit:109 thesis "Modeliranje procesa granuliranja" "Gojun, Martin"