Vielma Pérez, J. C. (2020). Review: Course in structural engineering. Regional Center for Technological Developments for Construction, Seismology and Seismic Engineering CEDERETEC. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil.
শিকাগো স্টাইলে সাইটেশনVielma Pérez, Juan Carlos. Review: Course in Structural Engineering. Regional Center for Technological Developments for Construction, Seismology and Seismic Engineering CEDERETEC. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil, 2020.
এমএলএ সাইটেশনVielma Pérez, Juan Carlos. Review: Course in Structural Engineering. Regional Center for Technological Developments for Construction, Seismology and Seismic Engineering CEDERETEC. Universidad Centroccidental Lisandro Alvarado - Decanato de Ingeniería Civil, 2020.