Rahma, Tsaniya, Mohammad Syaffruddin Kuryanto, and Lintang Kironoratri. 2023. “Peningkatan Keterampilan Berbicara Siswa Melalui Model Group Investigation Berbantuan Media Puzzle ”. Jurnal Educatio FKIP UNMA 9 (2):478-83. https://doi.org/10.31949/educatio.v9i2.4694.