POYDEVOR PLITALARINI HISOBLASHDA KO‘TARILISH VA SILJISHNING HISOBLASHDAGI O‘RNI. International Educators Conference, [S. l.], p. 103–106, 2025. Disponível em: https://econfseries.com/index.php/2/article/view/2985. Acesso em: 8 oct. 2025.