Faxriddinov Muhammad Faxriddin o’g’li. 2024. “TRENDS IN INTERNATIONAL MATHEMATICS AND SCIENCE STUDY (TIMSS) - MATEMATIKA VA TABIIY FANLARDAN O’ZLASHTIRISH DARAJASINI BAHOLASH DASTURI”. Scientific Impulse 2 (19):223-27. http://nauchniyimpuls.ru/index.php/ni/article/view/15178.