ROJAS BALLESTEROS, Cinthya Tatiana; IOZELLI VALAREZO, Mariana Malvina. Costos portuarios y barreras a la formalización exportadora del sector artesanal del cantón Otavalo, Ecuador: Port costs and barriers to export formalization in the artisan sector of Otavalo canton, Ecuador. Caminos de Investigación, [S. l.], v. 8, n. 1, p. 136–151, 2026. DOI: 10.59773/ci.v8i1.163. Disponível em: https://caminosdeinvestigacion.tecnologicopichincha.edu.ec/ojs/index.php/ci/article/view/163. Acesso em: 1 oct. 2026.