Gurkin, V.A. 2019. Scientist and organizer of science - Vladimir Porfirievich Karpov (1870 - 1943). Морфологія / Morphologia / Morfologìâ. 13, 3 (Sep. 2019), 176–183. DOI:https://doi.org/10.26641/1997-9665.2019.3.176-183.