Siciliano Mendoza, J. G., Ramírez Flores,Roxana Guadalupe, Romero Hernández, L. G., Cruz Cubias, J. C., & Contreras Carcamo, . M. S. Visual Aids and their Effects on Vocabulary Acquisition in the Students of Basic English during Semester I-2019, at the Language Department at the University of El Salvado.

Siciliano Mendoza, José Guillermo, Ramírez Flores,Roxana Guadalupe, Laura Gabriela Romero Hernández, Juan Carlos Cruz Cubias, and Mauricio Salvador Contreras Carcamo. Visual Aids and Their Effects On Vocabulary Acquisition in the Students of Basic English During Semester I-2019, At the Language Department At the University of El Salvado.

Siciliano Mendoza, José Guillermo, et al. Visual Aids and Their Effects On Vocabulary Acquisition in the Students of Basic English During Semester I-2019, At the Language Department At the University of El Salvado.