Ms Eleftheria Dimopoulou. β€œON THE USE OF SUNSPACE AND PCM FOR SPACE HEATING AND COOLING IN GREECE ”. International Journal of Innovations in Engineering Research and Technology 3, no. 1 (March 27, 2021): 1–9. Accessed August 1, 2025. https://repo.ijiert.org/index.php/ijiert/article/view/818.