“SANOAT KORXONALARIDA ISHLAB CHIQARISHNING MATERIAL SIGʻIMINI KAMAYTIRISH YOʻLLARI”. Modern education and development 20, no. 2 (February 17, 2025): 47–50. Accessed March 25, 2026. https://scientific-jl.com/mod/article/view/2261.