How Substrate and Drainage Layer Materials Affect the Hydrological Performance of Green Roofs: CHEMFLO-2000 Numerical Investigation. - Roberta D'Ambrosio; Mirka Mobilia; Irandyk Fanilevich Khamidullin; Antonia Longobardi; Alexey Nikolaevich Elizaryev (ICCSA (8), 2021)