How to cite this paper
Kazemi, A., Nadi, A., Moradi, M., Tahmoorian, F & Beiranvand, P. (2025). Retraction Note: Using the method of differential equations by quadratic to solve the free vibrations of columns under the effect of axial load and column weight.Engineering Solid Mechanics, 13(1), 27-28.
Refrences
[1] Kazemi, A., Nadi, A., Moradi, M., Tahmoorian, F. & Beiranvan, P. (2025). Using the method of differential equations by quadratic to solve the free vibrations of columns under the effect of axial load and column weight. Engineering Solid Mechnaics, 12(3), 269-282.