@Article{ Aguilera:21-23,

author = { David Aguilera Morales } ,

title = { El valor pedagógico del medio },

journal = { AndalucíaEduca },

year = { 2016 },

pages = { 21-23 },

doi = { http://www.andaluciaeduca.com/hemeroteca/ae_digital166.pdf },

}