Toshov, B.R, A.D Nietbaev, and A.A. Ismatov. 2023. “VINTSIMON HARAKATDA QATTIQ JISMNING IXTIYORIY NUQTASINING HARAKAT TENGLAMASI VA TEZLIGI”. Educational Research in Universal Sciences 2 (3 SPECIAL):473-76. http://erus.uz/index.php/er/article/view/2391.