Rejapov, Xayrillo. “OLIY TA`LIM XIZMATLARI SIFATINI OSHIRISHDA AUTSORSINGNING O‘RNI”. Iqtisodiyot va taʼlim 24, no. 4 (September 5, 2023): 277–281. Accessed November 25, 2024. https://cedr.tsue.uz/index.php/journal/article/view/1226.