Qahharov , Zuhriddin. “UZOQ MUDDATLI AKTIVLAR SAMARADORLIGINI BAHOLASHNING KO‘RSATKICHLAR TIZIMI (KPI): SHAKLLANTIRILISHI VA MONITORING MEXANIZMI”. GREEN ECONOMY AND DEVELOPMENT, vol. 4, no. 1, Jan. 2026, doi:10.5281/zenodo.20638551.