Imelda Manda (2020) Interpreting Problems And Methods Used By Tour Guide In Malang Tourist Information Center. Tugas Akhir D3 thesis, UNIVERSITAS AIRLANGGA.

Cahyaning Sekar Kinasih (2020) Strategies In Dealing With Pauses During Internship At Malang Tourist Information Center. Tugas Akhir D3 thesis, UNIVERSITAS AIRLANGGA.