Ismailov Nurulla Tuychiboevich (2021) “Evaluation of the economic efficiency of the production of corrugated yarn from waste fibers”, CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES, 2(1), pp. 23-28. Available at: https://cajmtcs.centralasianstudies.org/index.php/CAJMTCS/article/view/54 (Accessed: 6May2024).