Measuring Knowledge with Items in Ch’ol and Spanish in Elementary School Children with a Bilingual Intercultural Educational Model

nork Bastiani Gómez, José, Ruiz-Montoya, Lorena, Estrada Lugo, Erín, Cruz Salazar, Tania, Aparicio Quintanilla, José Antonio, Bermúdez Urbina, Flor Marina
Argitaratua 2013