Obisuru, Mathelda, and Widyastuti Purbani. “Kemampuan Menulis Bahasa Inggris Siswa Melalui Self-Editing and Self-Correcting Berdasarkan Analisis Kesalahan Gramatikal Dan Kosakata”. LingTera 3, no. 1 (May 6, 2016): 51–59. Accessed May 9, 2025. https://journal.uny.ac.id/index.php/ljtp/article/view/8473.