1. Aksoy, S. H. (2021). A critical perspective in terms of SOLO taxonomy for reading outcomes in mother-tongue teaching curriculums (1981, 2006 and 2019) in Turkey. Journal of Language and Linguistic Studies, 17, 327–345.
2. Biggs, J. B., & Collis, K. F. (1982). Evaluating the Quality of Learning-The SOLO Taxonomy (pp. 24–25). Academic Press.
3. Biggs, J., & Tang, C. (2007). Outcomes-based teaching and learning (OBTL). Why is it, How do we make it work. Retrieved from: https://talic.hku.hk/wp-content/uploads/2016/08/OBTL_what_why_how1.pdf
4. Bodrova, E., & Leong, D. J. (2009). Tools of the mind: A Vygotskian-based early childhood curriculum. Early Childhood Services: An Interdisciplinary. Journal of Effectiveness, 3, 245–262.
5. Brabrand, C., & Dahl, B. (2009). Using the SOLO taxonomy to analyze competence progression of university science curricula. High Education, 58, 531–549.