1. S. T. Farrell. Reflective Language Teaching: From research to practice. Continuum, London, 2007.
2. P. Benson, Autonomy in language teaching and learning, Language Teaching, 40 (2007) 21-40. DOI: https://doi.org/10.1017/S0261444806003958
3. A. Burns, A, D. Rochsantingsih, Conducting action research in Indonesia: Illustrations and implications, Indonesian JELT, 2 (2006) 21–35. DOI: https://doi.org/10.25170/ijelt.v2i1.111
4. Mukrim, English Teachers Doing Collaborative Action Research (CAR): A Case Study of Indonesian EFL teachers, Pertanika J. Soc. Sci. & Hum, 25(S) 2017 199–216.
5. M. B. Mehrani, English teachers’ research engagement: Level of engagement and motivation, Iranian Journal of Language Teaching Research, 3(1) (2015) 83-97.