“IMPROVING STUDENTS’ SPEAKING SKILLBY USINGWORD WALLMEDIA AT THE SEVENTHGRADESTUDENTS OF SMP NEGERI 10 PEMATANGSIANTAR INTHE ACADEMIC 2019 2020”. Bilingual : Jurnal Pendidikan Bahasa Inggris, vol. 3, no. 2, Oct. 2021, pp. 111-20, https://doi.org/10.36985/64c9je04.