Mo‘minov, R.O. and Mahmudova , M.F. qizi 2022. YUK KO‘TARUVCHI KRANLARINING BARABANLARINI TAYYORLASHNING MAXSUS ASBOBLAR VA TERMIK ISHLOV BERISHDAN FOYDALANGAN HOLDA OPTIMAL VARIANTINI TANLASH VA ASOSLASH. INTERNATIONAL СONFERENCE ON LEARNING AND TEACHING. 1, 9 (Jun. 2022), 265–267.