Shyeed MA, Ferdaus J, Hossain MF, Hossain MA, Hossain KR. Polymer-Based Smart Material in 4D Printing Applications. SWT [Internet]. 2026 Mar. 9 [cited 2026 Mar. 19];2:A2. Available from: https://ojs.bonviewpress.com/index.php/SWT/article/view/6450