Tzafilkou, K., Perifanou, M., & Economides, A. A. (2023). Factors affecting teachers’ transfer of ICT training: Considering usefulness and satisfaction in a PLS-SEM transfer training model. Journal of Adult and Continuing Education, 29(1), 86-105.

Tzafilkou, K., Perifanou, M., & Economides, A. A. (2023). Assessing teachers’ digital competence in primary and secondary education: Applying a new instrument to integrate pedagogical and professional elements for digital education. Education and Information Technologies, 1-24.

Tzafilkou, K., Chouliara, A., Protogeros, N., Karagiannidis, C., & Koumpis, A. (2015, November). Engaging end-users in creating data-intensive Mobile applications: A creative ‘e-learning-by-doing’approach. In 2015 International Conference on Interactive Mobile Communication Technologies and Learning (IMCL) (pp. 274-278). IEEE.

Tzafilkou, K., & Economides, A. A. (2021, July). Mobile game-based learning in distance education: A mixed analysis of learners’ emotions and gaming features. In International Conference on Human-Computer Interaction (pp. 115-132). Cham: Springer International Publishing.

Balta, N., Japashov, N., Mansurova, A., Tzafilkou, K., Oliveira, A. W., & Lathrop, R. (2023). Middle‐and secondary‐school students' STEM career interest and its relationship to gender, grades, and family size in Kazakhstan. Science Education, 107(2), 401-426.

Tzafilkou, K., Mâță, L., Curpănaru, G. L., Stoica, I. V., Voinea, L. N., & Șufaru, C. (2022). A comprehensive instrument to measure teachers’ attitude towards quality management in the context of online education. International Journal of Environmental Research and Public Health, 19(3), 1168.

Balta, N., Mâță, L., Gómez, C. H., & Tzafilkou, K. (2020). Students’ perception and acceptance of web-based technologies: a multi-group PLS analysis in Romania and Spain. Education and Information Technologies, 25, 4437-4458

Tzafilkou, K., & Protogeros, N. (2020). Monitoring Mouse Behavior in E-Learning Activities to Diagnose Students' Acceptance Items of Perceived Usefulness and Ease of Use. European Educational Researcher, 3(1), 21-27.

Perifanou, M., Economides, A. A., & Tzafilkou, K. (2022). Greek teachers’ difficulties & opportunities in emergency distance teaching. E-Learning and Digital Media, 19(4), 361-379.

Tzafilkou, K., Perifanou, M., & Economides, A. A. (2022). Socio-emotional characteristics of emergency distance teaching: a mixed-method investigation in Greece. Journal of Information Technology Education: Research, 21, 053-073.