Christanti, Ana. “IMPROVING STUDENTS’ SPEAKING ABILITY USING GUESSING GAMES IN SMP AL FALAH DELTASARI SIDOARJO”. Jurnal Educazione : Jurnal Pendidikan, Pembelajaran dan Bimbingan dan konseling 4, no. 2 (November 1, 2016): 98–110. Accessed May 18, 2024. https://ejurnal.uij.ac.id/index.php/EDU/article/view/175.