Istam Aminov, and Ravshan Tugalov2. “O‘QITUVCHINING KASBIY FAOLIYATI STANDARTINI AMALGA OSHIRISHDA ELEKTRON АXBOROT VOSITАLАRIDАN FOYDАLАNISH SАMАRАDORLIGI”. INTEGRATION OF SCIENCE, EDUCATION AND PRACTICE. SCIENTIFIC-METHODICAL JOURNAL, June 2021, pp. 154-6, https://bilig.academiascience.org/index.php/isepsmj/article/view/141.