Xo’jaqulov, K. R., and B. K. o’g’li Xo’jayev. “Ikkilamchi Polimer Chiqindilarini Granulalash Va Ularni Qayta Ishlash”. Science and Education, vol. 4, no. 6, June 2023, pp. 418-23, https://openscience.uz/index.php/sciedu/article/view/6008.