Sh.A.Jaxonov, I.Ch.Jo'raqulov. NIKEL QOTISHMASINI TOZA HOLDA ERITISH TEXNOLOGIK JARAYONINI ISHLAB CHIQISH . tadqiqot. 2025;64(5):95-98. Accessed August 13, 2025. https://scientific-jl.com/tad/article/view/22524