0120-419X 0120-419X S0120-419X2021000200137 10.18273/revint.v39n2-2021002 Colombia 00 12 2021 00 12 2021 39 2 137 176

[1] 1969 1 [2] 1969 140 239-56 [3] 1945 31 4 4 117-20 [4] 2016 205 [5] 2012 35 [6] 2009 [7] 2018 112p [8] 1982 33 161-76 [9] 2002 1 [10] 1999 63 [11] 1974 73 1 [12] 1966 1st [13] 1980 232 [14] 1955 41 12 12 1092-6 [15] 1956 42 5 5 225-8 [16] 2014 143 1 [17] 1995 [18] 1992 114 [19] 1997 1st [20] 2004 28 106 106 100-21 [21] 1977 311 [22] [23] 1994 145 2