AUTHOR=Galindo Edgar , Candeias Adelinda A. , Pires Heldemerina S. , Carbonero Miguel Ángelv 

TITLE=Editorial: School Achievement and Failure in Portuguese and Spanish Speaking Countries

JOURNAL=Frontiers in Psychology

VOLUME=9

YEAR=2018

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2018.01074

DOI=10.3389/fpsyg.2018.01074

ISSN=1664-1078