GRUNTLI TО‘G‘ONLARDAGI FILTRATSIУA JARAУONLARI TADQIQOTI TAHLILI. International Conference on Educational Discoveries and Humanities, [S. l.], p. 147–151, 2025. Disponível em: https://econfseries.com/index.php/4/article/view/3495. Acesso em: 31 jan. 2026.