Aga, F.J. 2021. University Teachers’ Knowledge of- and about- Action Research: The Case of Teachers of English as a Foreign Language (EFL) at Two Ethiopian Public Universities. The International Journal of Humanities & Social Studies. 9, 10 (Oct. 2021). DOI:https://doi.org/10.24940/theijhss/2021/v9/i10/HS2110-023.