0185-1667 0185-1667 S0185-16672023000200051 10.22201/fe.01851667p.2023.324.82168 Peru 00 06 2023 00 06 2023 82 324 51 71

2019 2013 2021 6 2010 2020 161 3 3 83-99 1974 ECLAC 2015 2016 2015 4 2013 2005 53 2 2 209-45 1969 37 424-8 2014 33 1-27 2009 5 1990 1994 2015 154 1-20 2012 2000 18 1 1 1-16 1990 42 4 4 417-44 2004 1955 45 1-28 2020 47 2 2 157-92 2021 2019 2001 United Nations International Children’s Emergency Fund U.S. Agency for International Development 2021 1990 Washington, DC 2010 2