Rodríguez M, López O. Mathematical models to incorporate the in-plane flexibility of slabs in the seismic analysis of reinforced concrete buildings. REV TEC FAC ING UNIV [Internet]. 1 [citado 12 de enero de 2026];24(2). Disponible en: http://www.produccioncientificaluz.org/index.php/tecnica/article/view/5732