Tarigan, Emelia Febrina, Sanggam Siahaan, and Basar Lolo Siahaan. 2024. “The Effect of Word Search Puzzle Teaching Media to the Vocabulary Mastery of Grade Seven of SMP Negeri 12 Pematang Siantar”. Innovative: Journal Of Social Science Research 4 (3):10556-70. https://doi.org/10.31004/innovative.v4i3.11765.