ugli, N. S. H. ., M. R. . Shamsiddinovich, Z. N. . Obidjonovich, A. J. K. . ugli, and Y. U. A. . ugli. “Advantages and Improvements of E-Textbook Teaching of Computer Science in General Secondary Educatin”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, vol. 2, no. 12, Dec. 2021, pp. 71-74, https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/144.