2218-3620 2218-3620 S2218-36202022000300504 Ecuador 00 06 2022 00 06 2022 14 3 504 513

2004 82 157-71 2019 2015 11 2 2 91-5 2017 2018 9-34 2018 18 1 1 1-18 2017 2015 11 2 2 303-17 Gem 2018 2014 24 54 54 43-58 2017 2017 2 2 146-58 2017 28 5 5 15-22 2018 4 310-86 Instituto Nacional de Estadisticas y Censos 2012 Instituto Nacional de Estadisticas y Censos 2018 2017 11 1 1 7-22 2018 2017 2 5 5 718-32 2016 Oit 2015 2014 95 1 1 155-79 2021 22 3 3 1-25 2017 2017 2007 2015 1 978-9978 2014 12 2 2 95-106 2017 83 1 1 31-50 2019 2018