Cárdenas-Montes DA, Navarro-León AA, Torres-Ayala IK. Vibrational analysis of a two-level civil structure under pulse excitations in the metropolitan area of Bucaramanga. ITECKNE [Internet]. 2026Apr.21 [cited 2026Apr.29];20(2):119-26. Available from: https://revistas.ustabuca.edu.co/index.php/ITECKNE/article/view/3213