1. Teachers' perceptions of digital competence at the lifelong learning stage;Garzón-Artacho;Heliyon,2021
2. Technological pedagogical content knowledge: a framework for teacher knowledge;Mishra;Teach. Coll. Rec.,2006
3. European framework for the digital competence of educators. DigCompEdu [PDF file];Redecker,2017
4. Digital Competences for Teacher Professional Development. Systematic Review;Fernández Batanero,2020
5. Digital competence in higher education research: a systematic literature review;Zhao;Comput. Educ.,2021