0121-1129 0121-1129 S0121-11292021000100102 10.19053/01211129.v30.n55.2021.12233 Colombia Colombia Colombia Colombia 00 03 2021 00 03 2021 30 55

[1] 2004 36 4 4 255-69 [2] 2009 3 1 1 1-13 [3] 2017 140 443-57 [4] 2009 29 1 1 63-75 [5] 2002 29 1-8 [6] 2011 46 10 10 1984-92 [7] 2012 105 3 3 621-7 [8] 2013 1 7 7 159-65 [9] 2013 Istanbul 1-4 [10] 2016 Indore 1-6 [11] 2012 Xiamen 794-8 [12] 2011 Rome 1-5 [13] 2012 17 90-5 [14] 2014 Ottawa 469-71 [15] 2015 Waknaghat 285-9 [16] 2013 Yogyakarta 438-43 [17] 2019 24 [18] 2018 Japan 2335-40 [19] 2011 XianNing 4744-7 [20] [21] 2020 17 4 4