0379-3982 0379-3982 S0379-39822019000100068 10.8845/tm.v32.i1.4119 Costa Rica Costa Rica Costa Rica Costa Rica Costa Rica 00 03 2019 00 03 2019 32 1 68 76

2007 66 2014 4355-68 2013 2010 2013 11 2014 2012 2014 1991 2013 2014 2008