Probowinoto D, Handayanto A, Utami RE. Efektivitas model pembelajaran two stay-two stray dan teams games tournament berbantuan macromedia flash terhadap kemampuan pemecahan masalah matematis siswa. SENATIK [Internet]. 2020Aug.31 [cited 2024May3];5:1-5. Available from: https://conference.upgris.ac.id/index.php/senatik/article/view/828