Aprianto, Eko, and Dwi Fita Heriyawati. 2019. “Students’ Behavior on Blended Language Learning ”. SELL (Scope of English Language Teaching, Linguistics, and Literature) Journal 4 (1):21-29. https://www.publikasi.stkippgri-bkl.ac.id/index.php/SL/article/view/213.