Suyunov Abdug‘ani Shavkat o‘g‘li. “GRUNT TO‘G‘ON QIYALIGI USTUVORLIGI MASALASINI ANALITIK YECHISH”. World Scientific Research Journal, vol. 37, no. 1, Mar. 2025, pp. 350-6, https://scientific-jl.com/wsrj/article/view/6184.