2007-7890 2007-7890 S2007-78902021000800052 10.46377/dilemas.v9i.2959 Peru Peru Perú 00 00 2021 00 00 2021 9 spe1

1. 2012 7 2 2 2. 2011 35 a154 3. 2018 63 4. 2010 5. 2014 6. 2000 24 21-48 7. 2015 8. 2015