Prilia I, Sahono B. THE IMPLEMENTATION OF TEAM GAMES TOURNAMENT (TGT) MODELS TO IMPROVE SELF-CONFIDENCE AND SPEAKING SKILLS (Case study at English subject of eighth Grade Student of SMPN 01 Lebong). Diadik j. ilm. teknol. pendidik. [Internet]. 2021 Sep. 18 [cited 2024 May 7];9(1):212-9. Available from: https://ejournal.unib.ac.id/diadik/article/view/17966