@article{Hanna_2015, title={Trabajando al lĂ­mite del conocimiento desconocido}, volume={16}, url={https://aquichan.unisabana.edu.co/index.php/aquichan/article/view/275}, abstractNote={<p class="p1">DOI: 10.5294/aqui.2016.16.3.1</p>}, number={3}, journal={Aquichan}, author={Hanna, Debra R.}, year={2015}, month={nov.}, pages={275} }