B.H.Qo‘shiyev, Dj.B.Sultanov and I.Yusupov (2023) “BOSHQARISH TIZIMINING BARQARORLIGINI TA’MINLASH UCHUN RAQAMLI YONDASHUVLAR”, Research Focus International Scientific Journal, 2(3), pp. 23–25. doi: 10.66073/researchfocus.v2i3.41.