Keefektifan Metode Guessing Game Berbasis Case Method Terhadap Keterampilan Berbicara Siswa Smp Negeri 12 Palu. j.equilibrium [Internet]. 2022 Sep. 6 [cited 2025 Aug. 25];10(3):314-9. Available from: https://journal.unismuh.ac.id/index.php/equilibrium/article/view/8066