Ortiz Flórez, J. S.; Cancino, S. E.; Montañez Romero, J. C.; Gualdrón Guerrero, C. A.; Cancino Escalante, G. O.; Villamizar Quiñonez, C. Nature Tourism As a Driver of Sustainable Development in the Province of Pamplona, ​​Norte de Santander; Research Books; Sello Editorial Unipamplona, 2025.