pid,type,title,authors,mentors,source_title,published_date,url,doi,isbn,issn,eissn rgn:2173,"journal article","Numerical groundwater flow and nitrate transport assessment in alluvial aquifer of Varaždin region, NW Croatia","Karlović, Igor; Posavec, Kristijan; Larva, Ozren; Marković, Tamara",,,,,,,, hgi:26,"journal article","Groundwater age as an indicator of nitrate concentration evolution in aquifers affected by agricultural activities","Brkić, Željka; Larva, Ozren; Kuhta, Mladen",,,,,,,,