sinambela, Erika, Caroline Caroline, and Arsen Pasaribu. “The Correlation Between Students’ Mastery In Bound Morphemes And Students’ Mastery In Writing Narrative Text”. Jurnal Pendidikan dan Konseling (JPDK) 5, no. 2 (April 19, 2023): 4825–4832. Accessed December 15, 2025. https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/14251.