Pagui, A. D., A. E. Foudjet, J. S. T. Mabekou, T. R. S. N. Ekoume, and P. K. Talla. 2020. “The Contribution to the Development of a Two-Dimensional Asymptotic Theory of the Three-Point Bending Behaviour of Multi-Layered Beams: Applications to Orthotropic Phase Sandwich Beams”. European Journal of Engineering and Technology Research 5 (10), 1191-98.