0122-7483 0122-7483 S0122-74832017000300215 10.11144/javeriana.sc22-2.htcc Colombia Colombia 00 12 2017 00 12 2017 22 3 215 236

[[1] 2017 71 47-54 [2] 2016 161 129-35 [3] 2017 4 1340-9 [4] 2014 131 413-23 [5] 2016 121 112-24 [6] 2016 62 183-9 [7] 2016 720 207-9 [8] 2016 66 453-9 [9] 2016 52 468-77 [10] 2017 203 13-6 [11] 2017 75 699-705 [12] 2016 134 2 2 136-44 [13] 2016 66 1-7 [14] 2017 79 802-11 [15] 2016 390 141-56 [16] 2017 201 189-201 [17] 2007 317 299-309 [18] 2011 102 3610-8 [19] 2013 215-216: 522-532 [20] 2017 8 8 14845-53 [21] 2017 322 302-13 [22] 2017 245 8-15 [23] 2017 311 9-17 9-17 [24] 2017 206 10-8 [25] 2017 20 52-8 [26] 2017 201 34-44 [27] 2010 378 125-33 [28] 2008 133-135 133-135 357-66 [29] 2011 36 3886-94 [30] 2014 254 586-96 [31] 2014 60 3547-56 [32] 2016 259 2 2 347-53 [33] 2015 131 247-53 [34] 2008 110 119-27 [35] 2013 226 146-53 [36] 2010 89 592-603 [37] 2016 164 164 520-3 [38] 2015 10 67-77 [39] 2015 263 160-7 [40] 2014 145 63-72