Sinaga, Arni Wulandari, Herman Herman, and Siska Anggita Situmeang. 2025. “The Effect of Storyboard on Students’ Ability in Writing Narrative Text at the Tenth Grade of SMA Swasta Kampus Nommensen Pematangsiantar”. EDUCTUM: Journal Research 4 (5):135-41. https://doi.org/10.56495/ejr.v4i5.1270.