Damanik, Danny Boy, Melda Veby Ristella Munthe, and Rudiarman Purba. “The Effect of Using Semantic Mapping Strategy on Reading Comprehension of Grade Eight Students at SMP Negeri 12 Pematangsiantar”. Innovative: Journal Of Social Science Research 5, no. 3 (May 14, 2025): 648–659. Accessed September 12, 2026. https://j-innovative.org/index.php/Innovative/article/view/18991.