Ylonen, A., & Norwich, B. (2015). Lesson study practices in the development of secondary teaching of students with moderate learning difficulties: A systematic qualitative analysis in relation to context and outcomes. British Educational Research Journal, 41(4), pp. 629-649. doi:10.1002/berj.3167

Ylonen, Annamari, and Brahm Norwich. "Lesson Study Practices in the Development of Secondary Teaching of Students With Moderate Learning Difficulties: A Systematic Qualitative Analysis in Relation to Context and Outcomes." British Educational Research Journal 41, no. 4 (2015): 629-649.

Ylonen, Annamari, and Brahm Norwich. "Lesson Study Practices in the Development of Secondary Teaching of Students With Moderate Learning Difficulties: A Systematic Qualitative Analysis in Relation to Context and Outcomes." British Educational Research Journal 41.4 (2015): 629-649.