Tian, Shuya, Sinduja Suresh, Marie-Luise Wille, and Dietmar W Hutmacher. “3D Printing Functionally Graded Structures With Different Cellular Architecture ”. Transactions on Additive Manufacturing Meets Medicine 7, no. S1 (June 2, 2025): 2074. Accessed June 8, 2025. https://www.journals.infinite-science.de/index.php/ammm/article/view/2074.