Faiz Adipraptama (2020) Methods Of Handling Problems Through Phone Call In Bali Government Tourism Office. Tugas Akhir D3 thesis, UNIVERSITAS AIRLANGGA.

Vita Rezeki Andiyan (2020) Strategies Of English Communication In Giving Information And Responding Question In Guiding At The 10 November Museum Of Surabaya. Tugas Akhir D3 thesis, UNIVERSITAS AIRLANGGA.

Rizki Amilia Wijaya (2020) The Work Cultures Of South Korean And Its Impact On Business Practice At PT Aliansi Koin Indo. Tugas Akhir D3 thesis, UNIVERSITAS AIRLANGGA.