Amir, A. M., D. Ahmad, dan S. Nurpahmi. “DEVELOPING INQUIRY LEARNING MODEL-BASED ELT MATERIALS FOR THE SEVENTH GRADE OF JUNIOR HIGH SCHOOL”. ELTIES : English Language Teaching for EFL Learners Journal, Vol. 1, no. 2, September 2019, hlm. 106-20, doi:10.24252/elties.v1i2.10240.