Fatmawati, F. (2017). Meningkatan Hasil Belajar Writting Aviation Job Melalui Pemanfaatan Model Group Investigation Taruna Teknik Lisrik Bandara XI B ATKP Surabaya Tahun Ajaran 2016/2017. Jurnal Penelitian, 2(3), 188–196. https://doi.org/10.46491/jp.v2i3.95