2215-2458 2215-2458 S2215-24582021000200049 10.15517/isucr.v22i46.47819 Costa Rica 00 12 2021 00 12 2021 22 46 49 83

2018 6 73-8 2018 146-54 2021 2015 1 1-16 2015 2015 2015 Moscow, Russia. 2019 3 412-20 2013 2020 4 1190-201 2012 2011 Sarajevo 2020 2017 2017 Bandung, Paris van Java, Indonesia. 2018 2011 2019 2015 1 11-8 2014 89-111 2016 2020 12 96-104 2018 2020 2017 2 168-74 2015 3 356-65 2014 2017 305-17 2019 1 113-20 2018 2770-88 2020 1 2014 2020 2018 4 376-80 2017