1. Ajjan, H., & Hartshorne, R. (2008). Investigating faculty decisions to adopt Web 2.0 technologies: Theory and empirical tests. The Internet And Higher Education, 11(2), 71-80. https://doi.org/10.1016/j.iheduc.2008.05.002
2. Alp, Y. & Kaleci, D. (2018). Student opinions on the use of videos on youtube as educational material. International Journal of Active Learning, 3(1), 57-68.
3. Altun, M. (2016). Teaching mathematics in secondary schools (5th, 6th, 7th and 8th grades). Bursa: Aktüel Publishing.
4. Atıcı, B. & Yıldırım, S. (2010, February).The effect of web 2.0 applications on e-learning. Academic Informatics 10, XII. Academic Informatics Conference Papers, 10-12 February, Muğla Universty.
5. Baki, A. (2002). Computer aided mathematics for learners and teachers. İstanbul: TÜBİTAK / Bitav-Ceren Publishing,