ORDÓÑEZ ARMIJOS, E., & ZEVALLOS ABARCA, D. (2011). A study guide for the mastery of grammatical structures and the improvement of the english language learning with the students of the ninth year of basic education at “Manuel Cabrera Lozano” high school. Motupe extension. Academic year 2009 - 2010.
Chicago Style (17th ed.) CitationORDÓÑEZ ARMIJOS, EDWIN, and DANNY ZEVALLOS ABARCA. A Study Guide for the Mastery of Grammatical Structures and the Improvement of the English Language Learning with the Students of the Ninth Year of Basic Education at “Manuel Cabrera Lozano” High School. Motupe Extension. Academic Year 2009 - 2010. 2011.
MLA (9th ed.) CitationORDÓÑEZ ARMIJOS, EDWIN, and DANNY ZEVALLOS ABARCA. A Study Guide for the Mastery of Grammatical Structures and the Improvement of the English Language Learning with the Students of the Ninth Year of Basic Education at “Manuel Cabrera Lozano” High School. Motupe Extension. Academic Year 2009 - 2010. 2011.