Ibragimova , X. S., and G. M. Saparbaeva. “OG‘ZAKI MULOQOT AKTIDA OBYEKTIV VA SUBYEKTIV MODALLIK KATEGORIYALARI”. Innovative Development in Educational Activities, vol. 2, no. 7, Apr. 2023, pp. 102-5, https://openidea.uz/index.php/idea/article/view/997.