Bekzod A. Abdukarimov. “Heat Transfer and Air-Flow Circulation Processes in a Solar Water-Heating Polygeneration System”. PROBLEMS OF ENERGY AND SOURCES SAVING 4, no. 4 (February 21, 2026): 383–390. Accessed April 3, 2026. https://energy.tdtu.uz/index.php/journal/article/view/324.