1. Agyei, D. D., & Keengwe, J. (2012). Using technology pedagogical content knowledge development to enhance learning outcomes. Australasian Journal of Educational Technology, 28(4), 547-564.
2. Akturk, A. O., & Ozturk, H. S. (2019). Teachers’ TPACK levels and students’ self-efficacy as predictors of students’ academic achievement. International Journal of Research in Education and Science (IJRES), 5(1), 283-294.
3. Akyuz, D. (2018). Measuring technological pedagogical content knowledge (TPACK) through performance assessment. Computers & Education 125, 212-225. https://doi.org/10.1016/j.compedu.2018.06.012
4. Arslan, Y. (2015). Determination of Technopedagogical Content Knowledge Competencies of Preservice Physical Education Teachers: A Turkish Sample. Journal of Teaching in Physical Education, 34, 225-241. https://doi.org/10.1123/jtpe.2013-0054
5. Banu, D. P. (1986). Secondary school students’ attitudes towards science. Research in Science & Technological Education, 4(2), 195-202. https://doi.org/10.1080/0263514860040209