Barrientos Ramírez, Luis Roberto and Bracamonte Peña, Karen Rebeca and Salvador Cevallos, Susana Beatriz (2017) A proposal for using some short films as authentic material to improve oral skill of B1 level students during the english learning process in EFL classes through video guides at the Foreign Language Department at the University of el Salvador in semester I-2016. Bachelor thesis, Universidad de El Salvador.