“EKOLOGIK TOZA OZIQ-OVQAT ISHLAB CHIQARISHDA SERTIFIKATLASH TIZIMLARI: MUAMMOLAR VA ULARNI BARTARAF ETISH YO’LLARI”, scientific, vol. 27, no. 4, pp. 152–160, Jun. 2025, Accessed: Sep. 17, 2025. [Online]. Available: https://scientific-jl.com/mod/article/view/19226