MANCIPE GARCÍA , Angie Paola; BARRERA FONSECA, Nicolás David; ROJAS SARMIENTO , Diego Alfonso; BARRERA PRIETO , Fabián. DEVELOPMENT OF A 3D PRINTED 2 DOF ROBOTIC ARM THROUGH A PIC 18F46K22 AND MATLAB FOR IMAGES CONTOUR TRACE. I+ T+ C- Investigación, Tecnología y Ciencia, Popayán, CO, v. 1, n. 17, 2023. DOI: 10.57173/ritc.v1n17a12. Disponível em: https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/406. Acesso em: 15 oct. 2026.