Pakpahan, Evelin Trinita, Sanggam Siahaan, and Irene Adryani Nababan. 2023. “The Effect of Using Word Family Teaching Media On The Students’ Vocabulary Mastery of Grade Eight of SMP Negeri 12 Pematang Siantar”. Jurnal Pendidikan Tambusai 7 (3):21670-80. https://doi.org/10.31004/jptam.v7i3.9751.