García-Campos, MontserratSandoval-Cáceres, Ivonne Twiggy2016-08-262016-08-262016978-0-88953-392-9http://hdl.handle.net/1880/51529esMEMORIAS CMO-BIRS 2015: Concept Study - Profound Understanding of Teachers' Mathematics 15w5151unknown10.11575/PRISM/31718