Acosta Urigüen, M. I. (2012). Assessment of English proficiency of students in the senior year of 'Unidad Educativa Universitaria La Asunción' based on the Common European Framework of Reference for Languages: Learning, Teaching, and Assessment (CEF).
Chicago Style CitationAcosta Urigüen, María Inés. Assessment of English Proficiency of Students in the Senior Year of 'Unidad Educativa Universitaria La Asunción' Based On the Common European Framework of Reference for Languages: Learning, Teaching, and Assessment (CEF). 2012.
MLA CitationAcosta Urigüen, María Inés. Assessment of English Proficiency of Students in the Senior Year of 'Unidad Educativa Universitaria La Asunción' Based On the Common European Framework of Reference for Languages: Learning, Teaching, and Assessment (CEF). 2012.