Labor inventions in Cuban Universities. Case study University of Matanzas. FIDES ET RATIO, [S. l.], v. 16, n. 16, p. Pág. 243 – 259, 2024. DOI: 10.55739/tkem9z60. Disponível em: https://fidesetratio.ulasalle.edu.bo/index.php/fidesetratio/article/view/123. Acesso em: 16 apr. 2026.