0122-3461 0122-3461 S0122-34612021000100066 10.14482/inde.39.1.621.3821 Colombia Colombia 00 06 2021 00 06 2021 39 1 66 85

[1] 2018 [2] 2018 6 11 11 811-7 [3] 2019 2 42 42 83-90 [4] 2018 13 12 12 10831-44 [5] 2006 [6] 2012 [7] 2013 [8] 1995 [9] 2004 [10] 2016 [11] TU-T Q2 / Study Group 15 2018 [12] 2011 29 2 2 242-65 [13] 2010 [14] 2016 52 1 1 [15] 2010 Séptima [16] 2020 23 47 47 23-61 [17] 2013