KHELASSI, Amar; MESSAOUDI, Abdelghaffar; DJIREB, Samir; MABROUKI, Abdelhak. A Numerical Investigation of the P-Delta Effect on Steel Frames with Semi-rigid Connections and Soft Stories. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 3, p. 23886–23893, 2025. DOI: 10.48084/etasr.10590. Disponível em: https://etasr.com/index.php/ETASR/article/view/10590. Acesso em: 26 jun. 2026.