Yazar
Albertos Puebla, Juan Miguel,
1
Brunner, José Joaquín,
1
Centre for Educational Research and Innovation
1
Elacqua, Gregory M., 1972-
1
Gabriel, Narciso de
1
González, Soledad (College teacher),
1
Márquez Jiménez, Alejandro
1
Montoya, Ana María,
1
National Center for Education Statistics
1
Noguera Tur, Joan, 1968-
1
Organisation for Economic Co-operation and Development
1
Pitarch Garrido, Ma. Dolores
1
Salazar, Felipe,
1
Salom Carrasco, Julia,
1