Abraheem Almajdoub, and Abdussalam Ali Ahmed. 2026. “Effect of 3D Printing Orientation on the Mechanical Properties of PA, PETG, and PLA Materials ”. Al-Mutawassit Journal for Basic and Applied Sciences 2 (1): 1-18. https://www.mutawassitpub.com/index.php/mjbas/article/view/13.