0120-0283 0120-0283 S0120-02832021000100077 10.18273/revbol.v43n1-2021004 Colombia Colombia 00 04 2021 00 04 2021 43 1 77 97

2000 Río de Janeiro, Brasil 2017 2020 Vol. 2 Chapter 5 Chapter 5 161-202 2009 42 1 1 97-107 2011 36 1 1 179-95 2007 29 2 2 39-46 1940 17 99 99 8249-56 1982 2002 1980 9 2 2 73-104 1989 2 1 1 83-102 1983 14 1 1 1-135 1980 2006 38 2-3 2-3 289-97 2007 46 170-5 1929 Pretoria, South Africa 1976 87 5 5 725-37 1981 78 1-4 1-4 249-72 1982 Bogotá 1967 1991 148 1 1 825-33 2016 38 1 1 33-50 1990 17 219-26 1988 16 95-7 1988 Santiago de Chile, Chile 1989 2000 48 1 1 26-42 1980 1997 150 3- 4 3- 4 427-41 2010 29 4 4 764-71 2020 Vol. 1 Chapter 3 Chapter 3 45-95 2018 81 1 1 10-30 2010 80 1 1 119-28 2003 21 1 1 131-46 2003 60 3-4 3-4 227-59 1976 1989 Bucaramanga, Colombia 1943 54 9 9 121-1304 2003 2015 109 2001 1997 22 41-9 2015 50 1 1 283-6 2003 1-44