Zain FM, Sailin SN, Mahmor NA. Promoting Higher Order Thinking Skills among Pre-Service Teachers through Group-Based Flipped Learning. International Journal of Instruction [Internet]. 2022 Jul. 1 [cited 2024 Nov. 24];15(3):519-42. Available from: https://e-iji.net/ats/index.php/pub/article/view/334