DE PAZ CARMONA, Héctor; DÍAZ LÓPEZ, Rubén; GARCÍA-AFONSO, Óscar. Democratising Engineering Education: Fabrication and Experimental Validation of a Low-Cost FDM 3D-Printed Metal-Composite Plate Heat Exchanger. International Journal of Engineering Pedagogy (iJEP), [S. l.], v. 16, n. 3, p. pp. 53–66, 2026. DOI: 10.3991/ijep.v16i3.60829. Disponível em: https://online-journals.org/index.php/i-jep/article/view/60829. Acesso em: 15 may. 2026.