Wieczorek K., and Chłond D. “Hop-On, Hop-Off: The First Record of the Alien Species Crescent-Marked Lily Aphid (Neomyzus Circumflexus) (Insecta, Hemiptera, Aphididae) in Greenland”. Polar Research, vol. 39, May 2020, doi:10.33265/polar.v39.3710.