PAXTANI DASTLABKI ISHLASH JARAYONIDA CHANGLI HAVONING KLASSIFIKATSIYASI VA UNI TOZALASH TIZIMLARI TAHLILI. ICSRNSS. Published online October 30, 2025:84-91. Accessed May 4, 2026. https://econfseries.com/index.php/1/article/view/3290