Yang J, Chong A, Santamouris M, Kolokotsa D, Lee SE, Tham KW, Sekhar C, Cheong DKW. Energy utilizability concept as a retrofitting solution selection criterion for buildings. JCEM [Internet]. 2017May24 [cited 2024Apr.28];23(5):541-52. Available from: https://journals.vilniustech.lt/index.php/JCEM/article/view/1100