Mirzayev Navruzbek Abdullayevich, Abidova Mamuraxon Alisherovna, and Valiyev Barkamoljon Barhayotjon o‘g‘li. “Study Of Methods For Obtaining Potassium Sulfate”. American Journal of Applied Science and Technology 5, no. 11 (November 19, 2025): 73–75. Accessed November 22, 2025. https://theusajournals.com/index.php/ajast/article/view/7850.