1. Fillers, pauses and placeholders;Amiridze,2010
2. Taxonomy of educational objectives; the classification of educational goals;Bloom,1956
3. Classroom interaction patterns during microteaching: Wait-time as an instructional variable;Boeck,1973
4. Complex systems and applied linguistics;Cameron;International Journal of Applied Linguistics,2007
5. A dynamic systems theory approach to second language acquisition;de Bot;Bilingualism: Language and Cognition,2007