TOLSTAYA, Elena V.; KOZELKO, Nina A. Visual environment as an important environmental factor. Journal of the Belarusian State University. Ecology, [S. l.], n. 2, p. 13–20, 2019. Disponível em: https://journals.bsu.by/index.php/ecology/article/view/2703. Acesso em: 17 jul. 2026.