Sobirova Mukaddas, Hamroyeva Firangiz, Mamataliyeva Mahliyoxon, and Ochilov Sharof. “INSULIN PREPARATINI AJRATIB OLISHNING TEXNOLOGIK BOSQICHLARI”. Journal of Academic Research and Trends in Educational Sciences, May 2023, pp. 119-22, http://ijournal.uz/index.php/jartes/article/view/570.