Sari AADP. The Analysis of Politeness Strategies in The Theatre of a Raisin in The Sun by Lorraine Hansberry. JPMI [Internet]. 2023 Jun. 22 [cited 2026 Mar. 3];3(2):340-9. Available from: https://stkipahsingaraja.ac.id/jurnal/index.php/jpmi/article/view/524