“…In Southeastern Europe there are records of EPNs from several countries only: Slovenia (Laznik et al, 2009), Bosnia and Herzegovina (Iqbal & Ehlers, 2016), Serbia (Tallosi et al, 1995), Bulgaria (Shishiniova et al, 1997), Greece (Menti et al, 1997), and Albania (Tarasco & Poliseno, 2005). An increasing trend in research and commercialization of EPNs has been observed throughout the world (Kaya et al, 2006).…”