Susilowati, N., Hartono, R. and Astuti, P. 2020. Teacher’s Questioning to Promote High Order Thinking Skills in EFL Learning (A Case Study at Christian High School YSKI Semarang). English Education Journal. 10, 4 (Dec. 2020), 623-631. DOI:https://doi.org/10.15294/eej.v10i4.40496.