2026. Voleybolchilarni tayyorlashda differensial vositalaridan foydalanishning zarurligini, ularning o‘yin ampluasini hisobga olgan holda aniqlash usullari. MAKTABGACHA VA MAKTAB TA’LIMI JURNALI. 4, 2 (Feb. 2026). DOI:https://doi.org/10.5281/zenodo.18711443.