TIODORA SILALAHI; DINA SYAHFITRI TANJUNG. THE USING OF RIDDLE TECHNIQUE TO INCREASE STUDENTS’ VOCABULARY MASTERY IN DESCRIBING PEOPLE AT SMA SWASTA KARTIKA 1-4 PEMATANGSIANTAR. Bilingual : Jurnal Pendidikan Bahasa Inggris, [S. l.], v. 1, n. 2, p. 14 –, 2019. DOI: 10.36985/jbl.v1i1.238. Disponível em: https://jurnal.usi.ac.id/index.php/bilingual/article/view/238. Acesso em: 3 jul. 2024.