BUDIONO, Herru Santosa; PURNOMO, Sigit Joko; GASTIADIRRIJAL, Muhammad Naufal; SETIO, Wawan. Development of a Portable Laser Engraving System for Small-Scale Manufacturing Applications. Jurnal Konversi Energi dan Manufaktur, [S. l.], v. 11, n. 1, p. 21 – 28, 2026. DOI: 10.21009/JKEM.11.1.3. Disponível em: https://journal.unj.ac.id/unj/index.php/jkem/article/view/61751. Acesso em: 30 may. 2026.