Aziza Kudratova, and D.M. Saidova. “O’QITUVChINING KASBIY KOMPETENTLIGI”. INTEGRATION OF SCIENCE, EDUCATION AND PRACTICE. SCIENTIFIC-METHODICAL JOURNAL, June 2021, pp. 326-8, https://bilig.academiascience.org/index.php/isepsmj/article/view/188.