Compatibility between the academic preparation of students of the b.a. in Modern Languages, Specialization in French and English and the labor insertion of senior students within the public relations field at the University of el Salvador, semester II – 2018 - Hernández Hernández, Celina Raquel (Tesis para optar al titulo de – (Licenciatura en Lenguas Modernas: Especialidad en Frances e Inglés) – Universidad de El Salvador, 2019)