0123-921X 0123-921X S0123-921X2023000100175 10.14483/22487638.19637 Colombia Colombia Colombia 00 03 2023 00 03 2023 27 75 175 206

2018 31 3 3 79-83 2017 2017 Muscat 1-6 ACM 2016 2018 337-49 2012 60 3 3 383-98 2011 8 8 1-11 2016 524 1 1 8-22 1997 45 3 3 23-41 2008 IEEE 2002 100-7 1998 21 1 1 7-74 ACM 2012 63-8 2012 8 4 4 73653 2005 11 9 9 1505-17 2009 24 5 5 37-43 2009 57 5 5 629-44 2009 53 4 4 1147-54 chamilo 2019 2012 39 13 13 11443-55 codebuddies 2017 73 247-56 ACM 2014 Coursera 2014 cqlzx 2017 D3 2009 357-63 2015 23 5 5 790-804 2012 22 22 9-38 django dmlc 2019 , 2001 Drupal 2014 2017 25 5 5 719-31 Edgarjcfn 2014 Entropy-xcy 2017 EpistasisLab 2009 57 3 3 359-76 2018 46-50 GitHub 2018 Google Inc 2013 8224 2020 10 4 4 IEEE 2003 176-84 hnshhslsh 2016 integeruser johnlee175 2012 60 2 2 341-59 jvm Karanval 2006 2010 3 3 3 190-202 Kotlin 2000 48 1 1 5-15 2017 Leocardoso94 2011 14 4 4 407-13 2016 64 6 6 1013-32 luvoain 2011 4 1 1 5-20 ACM 2014 2012 92 3 3 593-608 Moodle ACM 2018 699-704 nsoojin 2019 1999 47 2 2 19-38 philss PHP5 pkulchenko 2007 4 1 1 43-52 ACM 2016 93-102 2007 2018 , Palma, Spain sainuguri 2011 , 2011 SD, USA 2005 428-35 ACM 2006 a 1556-63 2006 b 1844-51 2008 18 2 2 119-51 2019 16 31 31 65 2021 9 1 1 50-60 2002 34 1 1 33-7 tokers 2016 tparisi 2012 trakla 2002 University of Quebec 2015 2001 11 3 3 247-60 2017 65 4 4 967-92 2020 vega 2011 , Sinaia, Romania vfleaking 2016 vieiraeduardos 2001 12 12 351-84 2015 599 2019 2002 12 3 3 197-212 2007 7 2 2 561-8 2012 92-103 yrojha4ever 2015 yudazilian 2017 Yuuta 2019 , 2018 169-77