Abdulbaki, S. , Khasawneh, M.A.S. and Tashtoush, M.A. 2025. The effectiveness of gamified learning environments in promoting grammar mastery in Jordanian secondary school EFL learners. International Journal of Innovative Research and Scientific Studies. 8, 2 (Apr. 2025), 3375–3386. DOI:https://doi.org/10.53894/ijirss.v8i2.6013.