Supiani, S.--. (2016). The Implementation of Process Approach to Teaching Writing at the Ninth Grade of SMPN 1 Pelaihari Academic Year 2015/2016. Nusantara of Research : Jurnal Hasil-Hasil Penelitian Universitas Nusantara PGRI Kediri, 3(1). Retrieved from https://ojs.unpkediri.ac.id/index.php/efektor/article/view/255