KUŠAR, A. and BARIČEVIČ, D. 2006. Cultivation trials of yellow gentian (Gentiana lutea L. subsp. symphyandra Murb.) in west part of Slovenia. Acta agriculturae Slovenica. 87, 2 (Sep. 2006), 213–224. DOI:https://doi.org/10.14720/aas.2006.87.2.15100.