Nodir qizi, O. D. . “MAHMUDXO’JA BEHBUDIYNING ILMIY TADQIQ QILISH VA TARG‘IB ETISH, IZLANISH OLIB BOORISH”. 2023. Scientific Impulse, vol. 1, no. 7, Mar. 2023, pp. 937-9, http://nauchniyimpuls.ru/index.php/ni/article/view/5927.