[1]
“ON THE ISSUE OF INCREASING THE EFFICIENCY OF FLAT SOLAR COLLECTORS IN HEAT SUPPLY SYSTEMS BY OPTIMIZING THEIR OPERATING PARAMETERS”, Eur. j. emerg. technol. discov., vol. 1, no. 7, pp. 4–7, Oct. 2023, Accessed: Sep. 12, 2025. [Online]. Available: https://europeanscience.org/index.php/1/article/view/274