Nguyen, T., L. Le, and P. Vu. “Effect of Electrospinning Parameters on the Morphology of Polyurethane Nanofibers and Their Shape Memory Behaviors”. VNUHCM Journal of Science and Technology Development, Vol. 28, no. 3, Sept. 2025, pp. 3786-94, doi:https://doi.org/10.32508/stdj.v28i3.4424.