1. Akbulut, Y. (2010). Sosyal bilimlerde SPSS uygulamaları: Sık kullanılan istatistiksel analizler ve açıklamalı SPSS çözümleri [SPSS applications in social sciences: Frequently used statistical analyzes and annotated SPSS solutions]. İdeal Kültür & Yayıncılık.
2. Anderson, J. (2009). Mathematics curriculum development and the role of problem solving. In K. School (Ed.), Proceedings of 2009 Australian curriculum studies association National Biennial Conference. Curriculum: A National Conversation (pp. 1–8). http://www.acsa.edu.au/pages/page484.asp. Accessed 15 Feb 2021.
3. Argaw, A. S., Haile, B. B., Ayalew, B. T., & Kuma, S. G. (2017). The effect of problem based learning (PBL) instruction on students’ motivation and problem solving skills of physics. Journal of mathematics science and technology education, 13(3), 857-871. Doi: 10.12973/eurasia.2017.00647a.
4. Armoni, M. (2011). The nature of CS in K-12 curricula: The roots of confusion. ACM Inroads, 2(4), 19–20. https://doi.org/10.1145/2038876.2038883
5. Babori, A., Fihri Fassi, H., Hariri, A., & Bideq, M. (2016). An e-learning environment for algorithmic: Toward an active construction of skills. World journal of educational technology, 8(2), 82-90. Doi: 10.18844/wjet.v8i2.819.