Geahča maid: Main reasons why bachelor of arts in modern languages with the specialty in french and english and bachelor of arts in english oriented to teaching students of the Foreign Language Department at the University of El Salvador drop out their studies /
- Main reasons why bachelor of arts in modern languages with the specialty in french and english and bachelor of arts in english oriented to teaching students of the Foreign Language Department at the University of El Salvador drop out their studies.
- Main factors affeting the practice of the english language out of classrooms among the students of the Bachelor of Arts in English Language: Teaching Option of the Foreign Languages Departament of the University of El Salvador
- Main Factors affeting the practice of the English Language out of classrooms among the students of the Bachelor of arts in English Language: Teaching option of the foreign languages Departament of the University of El Salvador /
- Factors that affect listening comprehension of Advanced Intensive English II students of the Bachelor of Arts in Modern Languages: Specialization in French and English and the Bachelor of Arts in English Language Teaching during semester I, 2018
- Factors that affect listening comprehension of Advanced Intensive English II students of the Bachelor of Arts in Modern Languages: Specialization in French and English and the Bachelor of Arts in English Language Teaching during semester I, 2018 /
- The most common patterns of fossilization on students of the Advanced English ll courses of the bachelor of arts in english language teaching and the Bachelor of Arts in Modern Languages with specialization in French and English at the Foreign Language Department, University of El Salvador, semester I-2017
Fáddá: inglés
Fáddá: Enseñanza
- Método paso a pasito ampliado: Como enseñar a leer y a escribir /
- Nuestra escuela nahuat = Tukalmumachtiak Nahuat /
- Mecanografía dinámica 2 : método simplificado /
- Rasgos del alumno, eficiencia docente y éxito escolar /
- Química general superior /
- Matemáticas aplicadas a la administración y a la ecónomia /
Dahkki: Alvarenga Najarro, Jennie Lisseth
- Main reasons why bachelor of arts in modern languages with the specialty in french and english and bachelor of arts in english oriented to teaching students of the Foreign Language Department at the University of El Salvador drop out their studies.
- Main reasons why bachelor of arts in modern languages with the specialty in french and english and bachelor of arts in english oriented to teaching students of the Foreign Language Department at the University of El Salvador drop out their studies /
Dahkki: Merino Orellana, Fátima Lissette
- Main reasons why bachelor of arts in modern languages with the specialty in french and english and bachelor of arts in english oriented to teaching students of the Foreign Language Department at the University of El Salvador drop out their studies.
- Main reasons why bachelor of arts in modern languages with the specialty in french and english and bachelor of arts in english oriented to teaching students of the Foreign Language Department at the University of El Salvador drop out their studies /