CARVACHE-FRANCO, Orly; CHIÓN-CHACÓN, Sergio Julio. Combinations of knowledge sources for product innovation based on the degree of novelty: Evidence from Peru. Tec Empresarial, [S. l.], v. 20, n. 1, p. 1–21, 2026. DOI: 10.18845/te.v20i1.8392. Disponível em: https://revistas.tec.ac.cr/index.php/tec_empresarial/article/view/8392. Acesso em: 2 feb. 2026.