0120-419X 0120-419X S0120-419X2018000200133 10.18273/revint.v36n2-2018005 Venezuela Venezuela 00 12 2018 00 12 2018 36 2 133 149

[1] 2016 90 5 5 1035-43 [2] 2009 13 [3] 2010 23 [4] 2009 [5] 2017 446 2 2 1274-91 [6] 2007 45 7-8 7-8 757-65 [7] 2010 9 4 4 493-7 [8] 2010 2 3 3 93-9 [9] 2015 [10] 1997 378 223-76 [11] 1892 8 101-86 [12] 2011 218 3 3 860-5 [13] 2014 6 4 4 1-15 [14] 2015 257 566-80 [15] 2006 [16] 2012 83 1-2 1-2 143-51 [17] 2013 86 1-2 1-2 91-8 [18] 2003 2 [19] 2016 9 3 3 766-77 [20] 2010 [21] 1993 [22] 1985 28 1 1 229-32 [23] 1974 10 2-3 2-3 165-71 [24] 1980 20 1 1 184-97 [25] 1999 [26] 2013 57 9-10 9-10 2403-7 [27] 2014 2 6 6 202-7 [28] 2016 Giresun, Turkey 571-81 [29] 1985 [30] 2013 [31] 1992 44 2-3 2-3 249-58 [32] 1995 9 29-32 [33] 2015 374 16 [34] 2018 [35] 1999 102 2 2 439-50