http://elenabaixauli.blogspot.com.es/2017/05/el-director-de-miedos.html?m=1
http://www.marianoramosmejia.com.ar/co-opetencia-una-nueva-forma-de-pensar-que-combina-la-competencia-y-la-cooperacion/
http://www.pressreader.com/spain/as-valencia/20170504/282673277227579
https://blog.hubspot.com/marketing/phrases-for-active-listening?utm_campaign=crowdfire&utm_content=crowdfire&utm_medium=social&utm_source=twitter#sm.0000vbfr8izcccq1z0i1404e1twjj
http://www.viu.es/la-mediacion-acoso-laboral-suma-resta-victimas/
http://marcomediacion.es/la-mediacion-comunitaria/
http://www.farodevigo.es/sucesos/2017/05/03/mediacion-penal-rebaja-ano-medio/1671691.html
http://paper.li/f-1481882764?read=https%3A%2F%2Fwww.pon.harvard.edu%2Fdaily%2Fdispute%2Dresolution%2Fin%2Dcontract%2Dnegotiations%2Dagree%2Don%2Dhow%2Dyoull%2Ddisagree%2F