Hadiyansah, Dwi Nur. “Using Puppet Media in Improving the Speaking Ability of Junior High School Students 4 Waru Sidoarjo”. Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa & Seni Prodi Pendidikan Bahasa Inggris IKIP, vol. 7, no. 2, Dec. 2020, pp. 74-88, doi:10.33394/jo-elt.v7i2.3146.