1. Ananiadou, K., & Claro, M. (2009). 21st century skills and competences for new millennium learners in OECD countries (OECD Education Working Papers No. 41). OECD Library https://www.oecd-ilibrary.org/education/21st-century-skills-and-competences-for-new-millennium-learners-in-oecd-countries_218525261154.
2. Anderson, M., & Dunn, J. (2013). How drama activates learning: contemporary research and practice. Bloomsbury.
3. Arao, B., & Clemens, K. (2013). From safe spaces to brave spaces. In The art of effective facilitation: Reflections from social justice educators (Higher Education). Stylus Publishing.
4. Benade, L. (2017). Being A Teacher in the 21st Century. Springer.
5. Benade, L., Gardner, M., Teschers, C., & Gibbons, A. (2014). 21st century learning in New Zealand: Leadership insights and perspectives. Journal of Educational Leadership Policy and Practice, 29, 47–60.