0121-7488 0121-7488 S0121-74882019000100049 10.19053/01217488.v10.n1.2019.8411 Colombia Colombia Chile 00 06 2019 00 06 2019 10 1 49 55

[ 1] 2008 [2] 2018 497 [3] 2016 24 10 10 [4] 2017 381 [5] 2010 [6] 2017 2017 6 6 [7] 2017 89 [8] 2016 88 [9] 1935 47 47 [10] 1964 1 195-200 [11] 2001 88 1 1 [12] 2000 [13] 2011 44 [14] 2012 123 19 19 1694-9 [15] 2017 377 [16] 1998 80 10 10 [17] 2008 77 [18] 1999 [19] 1989 [20] 2001 [21] 2012 184 [22] 2006 [23] 2001 65