Ivanova OI, Sizykh OV, Dediukhina OV. Ecohumanism of the short story by V.G. Korolenko The Frost and the novel by A.V. Gelasimov Into the Thickening Fog. AmazInv [Internet]. 2019 Apr. 29 [cited 2025 Sep. 12];8(19):464-73. Available from: https://www.amazoniainvestiga.info/index.php/amazonia/article/view/250