- Nietzsche: the first radical constructivist and his inspiration in contemporary physiology2018 | Faculty of Humanities
- Principles of Genetic Constructivism2016 | Faculty of Education
- Niklas Luhmann's system theory: A critical analysis2019 | Faculty of Humanities
- The Notion of Reality As a Radical and Social Construct; The Consequences of Theory for Empirical Research2012 | Faculty of Arts
- From Constructivism to Narrativity: The Consequences for Pedagogical Research2011 | Faculty of Arts