The Use Of Guessing Game To Improve Students’ Speaking Skill Grade VIII At SMP NEGERI 12 Pematang Siantar . jbl [Internet]. 30 Oktober 2024 [dikutip 21 Desember 2025];6(2):120 – 129. Tersedia pada: https://jurnal.usi.ac.id/index.php/jbl/article/view/1081