Akritidis, Georgios, Leonidas Dritsas, Gerasimos Pagiatakis, Andreas Papadakis, Ioannis Katsiris, Nikolaos Voudoukis, Dimitrios Karaoulanis, and Dimitris Uzunidis. “Development of a Low-Cost, Arduino-Based CNC Laser Cutting and Engraving Device for Laboratory Teaching Learning and Engineering Purposes”. Journal of Optics and Photonics Research (June 3, 2026). Accessed June 8, 2026. https://ojs.bonviewpress.com/index.php/JOPR/article/view/8827.