ODILOVA MAXLIYOXON. O‘ZBEKISTON TA’LIM TIZIMIDA PISA TESTINING ISTIQBOLLARI. University Research Base, [S. l.], p. 339–342, 2024. Disponível em: https://scholar.kokanduni.uz/index.php/rb/article/view/109. Acesso em: 5 dec. 2025.