“TIJORAT BANKLARI AKTIVLARINING RENTABELLIGINI OSHIRISHDA INVESTITSION PORTFELNI DIVERSIFIKATSIYA ”. Ustozlar uchun 82, no. 1 (October 20, 2025): 139–144. Accessed November 22, 2025. https://journalss.org/index.php/ust/article/view/2938.