Castellanos, L. M., Peña, J., Aravena, M., & Chavarria, C. (2017). Perception of middle school students about a vocational orientation program: A qualitative study. Universidad Autónoma de Tamaulipas.
Lua i Stíl Chicago (17ú heag.)Castellanos, Luis Mario, Javiera Peña, Miguel Aravena, agus Carla Chavarria. Perception of Middle School Students About a Vocational Orientation Program: A Qualitative Study. Universidad Autónoma de Tamaulipas, 2017.
Lua MLA (8ú heag.)Castellanos, Luis Mario, et al. Perception of Middle School Students About a Vocational Orientation Program: A Qualitative Study. Universidad Autónoma de Tamaulipas, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
