Authors: SPARKS RL GANSCHOW L ARTZER M SIEBENHAR D PLAGEMAN M

Citation: Rl. Sparks et al., LANGUAGE ANXIETY AND PROFICIENCY IN A FOREIGN-LANGUAGE, Perceptual and motor skills, 85(2), 1997, pp. 559-562

Authors: SPARKS RL ARTZER M GANSCHOW L PATTON J SIEBENHAR D PLAGEMAN M

Citation: Rl. Sparks et al., PREDICTION OF FOREIGN-LANGUAGE PROFICIENCY, Journal of educational psychology, 89(3), 1997, pp. 549-561