Nuritdinov Jalolxon, and Erkinov Zuhriddin. “AHOLI DAROMADI VA YALPI ICHKI MAXSULOT BOG‘LIQLIGINING EKONOMETRIK TAHLILI”. University Research Base, Apr. 2024, pp. 844-7, https://scholar.kokanduni.uz/index.php/rb/article/view/236.