Purba, D. F., Napitupulu, S., & Hutauruk, B. S. (2023). The Effect of Word Wall Media on The Students Reading Comprehension at Eighth Grade of SMP Negeri 9 Pematangsiantar. Jurnal Pendidikan Tambusai, 7(3), 28353–28360. https://doi.org/10.31004/jptam.v7i3.11401