Tursunov Sarvarbek Anvar o‘g‘li, and Normurotov Jahongir Boymurodovich. “Kaliy Xloriddan Xlorsiz Kaliyli o‘g‘itlar Olish Texnologiyasini Ishlab Chiqish”. Journal of Universal Science Research, vol. 1, no. 10, Oct. 2023, pp. 724-7, https://universalpublishings.com/index.php/jusr/article/view/2382.