Salimov Dilmurat Tajievich, and Tojiev Sardor Dilmurodovich. “HEAT EXCHANGE IN BIOTECHNOLOGICAL PROCESSES”. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact Factor: 8.036, vol. 14, no. 06, June 2025, pp. 209-14, https://www.gejournal.net/index.php/IJSSIR/article/view/2693.