Moriana Elvira, J. A., Alós Cívico, F., Alcalá Cabrera, R., Pino Osuna, M. J., Herruzo Cabrera, J., & Ruiz Olivares, R. (2012). Extra-curricular activities and academic performance in secondary students. Universidad de Almería.
Dyfyniad Arddull ChicagoMoriana Elvira, Juan A., Francisco Alós Cívico, Rocío Alcalá Cabrera, Mª José Pino Osuna, Javier Herruzo Cabrera, and Rosario Ruiz Olivares. Extra-curricular Activities and Academic Performance in Secondary Students. Universidad de Almería, 2012.
Dyfyniad MLAMoriana Elvira, Juan A., et al. Extra-curricular Activities and Academic Performance in Secondary Students. Universidad de Almería, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.