To‘xtasinov Adxamjon Ilxomjon o‘g‘li, and Sodiqov Vali Salim o‘g‘li. “THE IMPORTANCE OF DATA CLEANING IN DATA ANALYSIS”. JOURNAL OF NEW CENTURY INNOVATIONS, vol. 78, no. 2, June 2025, pp. 115-7, https://scientific-jl.com/new/article/view/19541.