V. Smorchkova and A. Titovskiy, “International cooperation in ecological sphere as a factor of life enhancement in the Arctic”, ГС, vol. 17, no. 6, pp. 107–109, Nov. 2015, Accessed: Nov. 08, 2026. [Online]. Available: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22189