Abdumoʻminov Muzaffar Erkin oʻgʻli (2023) “ KPI SHAXSIY BAHOLASHNING ZAMONAVIY TIZIMI ”, Journal of new century innovations, 23(2), pp. 71–74. Available at: https://newjournal.org/new/article/view/3758 (Accessed: 29 November 2024).