0187-6961 0187-6961 S0187-69612021000100104 10.21670/ref.2109072 Spain Brazil Paraguay 00 00 2021 00 00 2021 22

2021 2011 2017 25 9 9 1575-96 2018 64 3 3 529-50 2021 2021 2018 64 3 3 421-41 Instituto Social do Mercosul 2018 Instituto Social do Mercosul 2018 Instituto Social do Mercosul 2018 2006 377-408 Mercosur 2019 2021 2016 2020 49-67 2021 2020 5 Programación Canal 9 Televida 2021