Aliyev Nurjahon Tòxtamurod ògli, Yaxshiyev Nùmonjon Asatilloyevich, Yomģirov Ixlosbek Aliboy ògli. MATEMATIKA VA FIZIKA UCHUN UMUMIY MASALAR . Статья [Internet]. 2023 May 5 [cited 2024 Jul. 8];20(9):130-2. Available from: http://newjournal.org/index.php/01/article/view/6097