“Mechanical Characteristics and FEA-Based Non-Uniform Infill Density Approaches for Fused Deposition Modelling (FDM)-Printed Components: A Literature Review”. Journal of Engineering Researcher and Lecturer 5, no. 2 (July 30, 2026): 110–123. Accessed July 31, 2026. https://jerel.rlsociety.org/index.php/jerel/article/view/220.