Subari I, Herlisya D, Marcela ED, Sutiyono A. Supplemental Teaching: A Learning Model to Teach English for Professionals in Economic Education. lentera [Internet]. 2022 Apr. 4 [cited 2024 Jul. 3];15(1):87-94. Available from: https://jurnal.stkippgribl.ac.id/index.php/lentera/article/view/557