Cakar, H., O. Akat Saracoglu, H. Akat, C. C. Kilic, and H. Adanacioglu. “The Potential for Using Different Substrates in Green Roofs”. Journal of Environmental Engineering and Landscape Management, vol. 31, no. 1, Jan. 2023, pp. 44–51, doi:10.3846/jeelm.2023.18487.