Manzura Muxammatjonova Ga’yrat qizi, and Saidova Malika Sayfullayevna. “TAHLILNING FIZIK KIMYOVIY USULLARI ”. TADQIQOTLAR, vol. 59, no. 1, Mar. 2025, pp. 89-93, https://scientific-jl.com/tad/article/view/6219.