“THE MISSION” STRATEGY APPLICATION TO ELEVATE STUDENTS’ SPEAKING PERFORMANCE. EXPOSURE : JURNAL PENDIDIKAN BAHASA INGGRIS, [S. l.], v. 10, n. 1, p. 65–77, 2021. DOI: 10.26618/exposure.v10i1.5000. Disponível em: https://journal.unismuh.ac.id/index.php/exposure/article/view/5000. Acesso em: 23 aug. 2025.