Name variants: Berger, Janek (preferred) Content type - Any - Article Book Chapter Items per page 5102550100 Sort by Title (ascending)Title (descending)Oldest firstNewest first Displaying 1 - 1 of 1. Article Vlčková, Kateřina; Berger, Janek; Völkle, Manuel. Classification theories of foreign language learning strategies: an exploratory analysis. Studia paedagogica. 2013, vol. 18, iss. 4, pp. 93–113.