@article{Velez2017, author = "Alejandro Velez and John Barrera Ramírez and Roberto Torroba", title = "{2785507.mp4}", year = "2017", month = "7", url = "https://opticapublishing.figshare.com/articles/media/2785507_mp4/5173783", doi = "10.6084/m9.figshare.5173783.v1" }