Elvi, et al. “Student’s Ability In Writing Narrative Text Through Concept Mapping Implementation At The Eighth Grade Of Smp Negeri 2 Mandrehe Utara: Introduction, Research Methodology, Results and Discussion, Conclusion, and References”. Perspektif Ilmu Pendidikan, vol. 39, no. 1, Oct. 2025, pp. 78-88, doi:10.21009/PIP.391.10.