DEA NURYA HAYU; SUTAMI DWI LESTARI; ARIN INAYAH. AN ANALISYS OF SPEAKING INTERACTIVE PROBLEMS OF ELEVENTH GRADE STUDENTS IN HOSPITALITYDEPARTMENT IN SMK 17 AGUSTUS 1945 CLURING. LUNAR, v. 6, n. 1, p. 342-355, 12 Jun. 2022.