Mahdizadeh Farsangi AH. TECHNICAL, ECONOMIC, AND ENVIRONMENTAL ASSESSMENT OF HEATING SUPPLY APPROACHES FOR A RESIDENTIAL COMPLEX EQUIPPED WITH A DISTRICT HEATING SYSTEM IN KERMAN USING NATURAL GAS AND SOLAR ENERGY. ujrra [Internet]. 2026 May 21 [cited 2026 Oct. 18];5(1). Available from: https://tmp.twistingmemoirs.com/index.php/ujrra/article/view/266