Adullaeva , N. I., and D. F. Abdurakhimov. “Analysis of Modern Digital Solutions for Implementing Feedback”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, Vol. 6, no. 3, May 2025, pp. 506-10, https://cajmtcs.centralasianstudies.org/index.php/CAJMTCS/article/view/771.