Nodirbek Rustambekovich Yusupbekov; Shukhrat Manapovich Gulyamov; Nasiba Djumabayevna Xodjiyeva; Yusuf Shodiyevich Avazov; Bakhodir Akilovich Sharipov. METHODOLOGY FOR ASSESSING THE ENERGY EFFICIENCY OF HEAT-TECHNOLOGICAL EQUIPMENT FOR OIL AND GAS PROCESSING INDUSTRIES. IEJRD - International Multidisciplinary Journal 2022, 7, 4.