Raxmonov , N. R., and M. M. o‘g‘li Miraxmatov. “SOLIQ SOHASINI TUBDAN ISLOH QILISH VA SOLIQ TIZIMIDAN SAMARALI FOYDALANISH YO‘LLARI”. Educational Research in Universal Sciences, vol. 3, no. 2 SPECIAL, Jan. 2024, pp. 480-5, http://erus.uz/index.php/er/article/view/5827.