Los hermanos Humboldt desde la perspectiva de la educación superior cubana / The Humboldt brothers from the perspective of Cuban higher education. Islas [Internet]. 2019 Nov. 8 [cited 2026 Jul. 2];61(193):pp. 127-142. Available from: https://islas.uclv.edu.cu/index.php/islas/article/view/1098