ROSLE, Nurshahirah; KAMARUDIN, Ahmad Fahmy. Effects of Vertical Irregularity (Upper Level) of 5-Storey Laboratory Steel Tower Using Modal Analysis. Recent Trends in Civil Engineering and Built Environment, [S. l.], v. 2, n. 1, p. 350–361, 2021. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/1463.. Acesso em: 21 jul. 2024.