Rahimova Volida Karim qizi. “BIOLOGIK SUYUQLIKLAR YOPISHQOQLIK KOEFFITSIЕNTINI STOKS USULIDA ANIQLASH”. JOURNAL OF NEW CENTURY INNOVATIONS, vol. 78, no. 4, June 2025, pp. 138-40, https://scientific-jl.com/new/article/view/20169.