Nargiza Ermetova. “TA’LIM SIFATINI OSHIRISHDA O‘QITUVCHI KASBIY STANDARTINING O‘RNI VA AHAMIYATI”. INTEGRATION OF SCIENCE, EDUCATION AND PRACTICE. SCIENTIFIC-METHODICAL JOURNAL, June 2021, pp. 297-9, https://bilig.academiascience.org/index.php/isepsmj/article/view/180.