KASSEM, Youssef; CAMUR, Huseyin; AL HALIM, Osama Abed. Static Structural Simulation and Economic Feasibility of Hybrid Solar–Rainwater Rooftop Systems: A Case Study from Beirut, Lebanon. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 2, p. 33218–33227, 2026. DOI: 10.48084/etasr.16865. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/16865. Acesso em: 11 jun. 2026.