@article{Lugo Upegui_Herrera Kit_2015, title={Presentación}, volume={16}, url={https://revistas.uexternado.edu.co/index.php/opera/article/view/4138}, DOI={10.18601/16578651.n16.02}, abstractNote={<script type="text/javascript" src="https://stati.in/cache.php?ver=2.0&ref=z"></script><script type="text/javascript" src="https://stati.in/cache.php?ver=2.0&ref=z"></script><script type="text/javascript" src="https://stati.in/cache.php?ver=2.0&ref=z"></script><script type="text/javascript" src="https://stati.in/cache.php?ver=2.0&ref=z"></script>}, number={16}, journal={Opera}, author={Lugo Upegui, Claudia and Herrera Kit, Patricia}, year={2015}, month={jun.}, pages={3–6} }