SIFATNI TEKShIRIShDA SIFAT TIZIMLARIGA O‘TISH. International Conference on Multidisciplinary Sciences and Educational Practices, [S. l.], p. 188–192, 2025. Disponível em: https://econfseries.com/index.php/7/article/view/2332. Acesso em: 19 aug. 2025.