1659-4266 1659-4266 S1659-42662022000100006 10.22458/urj.v14i1.3794 Costa Rica 00 06 2022 00 06 2022 14 1

2009 2020 24 1 1 5-14 2001 4 1 1 75-9 1999 2014 62 4 4 1433-48 2019 26 3 3 325-32 2003 1999 2019 7 1 1 8-18 2000 Instituto Costarricense de Electricidad (ICE) 2001 Instituto Costarricense de Electricidad (ICE) 2005 1995 71 3 3 333-8 1998 79 8 8 2852-62 2000 2004 101 14 14 4854-8 2005 2012 28 3 3 566-85 2002 11 55-65 2004 262 3 3 295-304 2003 2005 2004 2005 2004 2004 38 2 2 148-54 2006 129 4 4 487-96 1991 510-1 2005 69 3-4 3-4 405-12 2001 2003 10 1 1 133-9