Natasya, Natasya, Suci Romadhani Siregar, Riza Hamdani Rambe, and Yani Lubis. “Common Errors in Using Conjuction”. PEMA 5, no. 1 (January 21, 2025): 102–112. Accessed January 31, 2026. http://jurnal.permapendis-sumut.org/index.php/pema/article/view/724.