TORAYEVA, N. N.; JUMAYEV, J. J. Occurrence of Signs of Fertility in Arable Land and Fertility Protection Measures. Miasto Przyszłości, [S. l.], v. 49, p. 1090–1091, 2024. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/4073. Acesso em: 16 aug. 2025.