Abdullah Al Hossain NEWAZ; Rudra MITRA; Refat JAHAN; Abdul KADIR. Free Vibration Characteristics of Single-Degree-of-Freedom (SDOF) Mechanical Systems: Investigating through Theory, Experimentation and Numerical Simulation. Engineering Research: Perspectives on Recent Advances Vol. 7, [S. l.], p. 43–57, 2025. DOI: 10.9734/bpi/erpra/v7/5456. Disponível em: https://stm.bookpi.org/ERPRA-V7/article/view/18272. Acesso em: 13 jun. 2026.