0379-3982 0379-3982 S0379-39822016000100051 10.18845/tm.v29i1.2538 Costa Rica Costa Rica 00 03 2016 00 03 2016 29 1 51 61

A/S, Struers Tenupol-5 2010 2008 55 3 3 319-28 2009 2010 82 19 19 2011 42 11 11 3491-508 1982 2013 2009 V1- V4 2013 55 645-9