0121-8530 0121-8530 S0121-85302024000200007 10.19053/uptc.01218530.n48.2024.18248 Colombia 00 10 2024 00 10 2024 48

2011 25-33 Banco de la República 2024 2014 2009 223-70 2002 161-88 2008 12 2 2 135-55 2015 2017 269-90 1964 1 2001 2015 2018 2013 2013 29 139-66 2016 2011 1-61