ŠIRCA, Saša, Gregor UREK, and Gerrit KARSSEN. 2004. “The Incidence of the Root-Knot Nematode Meloidogyne Incognita and Meloidogyne Hapla in Slovenia”. Acta Agriculturae Slovenica 83 (1): 15–22. https://doi.org/10.14720/aas.2004.83.1.15461.