Mаshrаbjonov Ulug‘bek. ZАMONАVIY BOSHLАNG‘ICH TА’LIMINING DOLZАRB MUАMMOLАRI. University Research Base, [S. l.], p. 124–126, 2024. Disponível em: https://scholar.kokanduni.uz/index.php/rb/article/view/605. Acesso em: 5 dec. 2025.