Ulfa ST, Ariyani F, Sunarti I, Eko Rusminto N. The Influence of Using Poster towards Students’ Speaking Ability of Lampung Language. attract. innovative education j. [Internet]. 2023 Feb. 2 [cited 2024 Oct. 4];5(1):75-87. Available from: https://attractivejournal.com/index.php/aj/article/view/581