Macas Puglla, B. C. (2015). Using flash cards to improve the vocabulary learning in the english language with students of 7th year of basic education at Manuel Esteban Godoy Ortega school of Nangora. Academic period 2013- 2014.
Chicago-viite (17. p.)Macas Puglla, Beatriz Cesibel. Using Flash Cards to Improve the Vocabulary Learning in the English Language with Students of 7th Year of Basic Education at Manuel Esteban Godoy Ortega School of Nangora. Academic Period 2013- 2014. 2015.
MLA-viite (9. p.)Macas Puglla, Beatriz Cesibel. Using Flash Cards to Improve the Vocabulary Learning in the English Language with Students of 7th Year of Basic Education at Manuel Esteban Godoy Ortega School of Nangora. Academic Period 2013- 2014. 2015.
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