Mujiraharti, M., C. Sutiono, and J. Jumariati. “Students’ Perceptions Toward Lecturers’ Feedback In Advanced Writing Class”. LINGUA EDUCATIA, Vol. 2, no. 4, Jan. 2021, pp. 328-40, http://jtam.ulm.ac.id/index.php/gej/article/view/657.