TIMSS XALQARO BAHOLSH DASTURI O’QUVCHILARNING O’ZLASHTIRISH SAMARADORLIGINI OSHIRISHDAGI O’RNI. PROBLEMS AND SOLUTIONS OF SCIENTIFIC AND INNOVATIVE RESEARCH, [S. l.], v. 2, n. 2, p. 170–173, 2025. Disponível em: https://universalconference.us/index.php/pssir/article/view/3877. Acesso em: 16 jun. 2026.