Kasprzak, T. (2020). Application of Groundbreaking Constructivist Theory Methodology in the Analysis of Social Worlds of Deafblind People. In G. Całek, J. Niedbalski, & D. Żuchowska-Skiba (Eds.), Researching Disability. The Opportunities and Dangers of Theoretical and Methodological Assumptions in Disability Studies (pp. 145-160). Lodz University Press. https://doi.org/10.18778/8142-757-9.10