0121-750X 0121-750X S0121-750X2020000100038 10.14483/23448393.15620 Colombia Colombia 00 04 2020 00 04 2020 25 1 38 49

[1] 2012 1 1-6 [2] 2008 1-6 [3] 2009 28 1-6 [4] 2001 [5] 1974 [6] 1992 [7] 1995 [8] 1956 [9] 2000 [10] 2001 [11] 1974 [12] 2017 742 1 1 398-407 [13] 1996 [14] 2017 10363 1 1 1-10 [15] 1962