UREK, Gregor, and Simon LAPAJNE. “The Incidence of Potato Nematode, Globodera Rostochiensis (Woll., 1923) Behrens, 1975, in Slovenia”. Acta Agriculturae Slovenica, vol. 77, no. 1, May 2001, pp. 49–58, https://doi.org/10.14720/aas.2001.77.1.15678.