PUBLICATIONS 06.12.2021 Droutsa K.G., Kontoyiannidis S., Balaras C.A., Lykoudis S., Dascalaki E.G., Argiriou A.A., Unveiling the existing condition and energy use in Hellenic school buildings, Energy & Buildings, 247, 111150, 2021. DOI: 10.1016/j.enbuild.2021.111150