Lutfiansah, K., Jannah, M., Murtaqi, M. and Salsabila, S.A. 2021. Attracting Students’ Interest in Learning English Through Quipper School Premium in 12th grade of SMAN 1 Karangkobar. Conference on English Language Teaching. (Jun. 2021), 65–75. DOI:https://doi.org/10.24090/celti.2021.267.