Sihaloho, D. N., P. S. R. . Sihombing, and M. V. R. . Munthe. “The Effect of Scrambled Picture Series on Students’ Ability In Writing Narrative Text at Grade X of SMA Negeri 1 Siantar”. TOFEDU: The Future of Education Journal, vol. 3, no. 5, Dec. 2024, pp. 1163-70, doi:10.61445/tofedu.v3i5.193.