Sahib, Rahmawansyah, Nasrullah Nasrullah, and Nina Arfiani. 2020. “The Traits of Efficacious and Inefficacious EFL Teachers Based on Students’ Insight”. JELITA 1 (1), 1-9. https://jurnal.stkipmb.ac.id/index.php/jelita/article/view/35.