G'ayratova Nilufar Ulug'bek qizi, “TURIZMGA GREEN KEY TIZIMINI JORIY ETISH ISTIQBOLLARI ”, tadqiqot, vol. 59, no. 3, pp. 312–314, Apr. 2025, Accessed: Aug. 15, 2025. [Online]. Available: https://scientific-jl.com/tad/article/view/7958