Ponomarev, Vasiliy I., Olga V. Tolkach, Georgiy I. Klobukov, Anton A. Efremenko, Nataliya V. Pashenova, Denis A. Demidko, Natalia I. Kirichenko, и Yuri N. Baranchikov. «The Potential Threats Posed by the Invasive Bark Beetle Polygraphus Proximus (Coleoptera, Curculionidae: Scolytinae) to a Natural Park in the Middle Urals (Russia)». Acta Biologica Sibirica 100 (июль 10, 2024): 661–675. просмотрено октябрь 27, 2024. http://journal.asu.ru/biol/article/view/15466.