Labanda Cabrera, I. P. (2015). Using Songs to improve vocabulary learning in the english language with students of 4th and 5th year of basic education at Dr. Luis Emilio Rodriguez school. Academic period 2013-2014.

Labanda Cabrera, Ivan Patricio. Using Songs to Improve Vocabulary Learning in the English Language with Students of 4th and 5th Year of Basic Education at Dr. Luis Emilio Rodriguez School. Academic Period 2013-2014. 2015.

Labanda Cabrera, Ivan Patricio. Using Songs to Improve Vocabulary Learning in the English Language with Students of 4th and 5th Year of Basic Education at Dr. Luis Emilio Rodriguez School. Academic Period 2013-2014. 2015.