Jaramillo-marin, Jefferson (pontifical Javierian University), Staples, Henry (university Of Sheffield), Lopez-lizarazo, Luz Mery (international University Of La Rioja), Ruiz-galvan, Adriel (pontifical Javierian University.) (1) Halbertsma, Niels F. (1) Otero-cleves, Ana Maria (university Of York) (1) Viana, Manuela Trindade (1) Brewer-carias, Allan R (1)