Pratiwi, Shelly Aulia (2024) Code-switching used by Valerie Thomas in the Puella id podcast on Youtube. S1 thesis, Universitas Ahmad Dahlan.

Pratiwi, Shelly Aulia (2023) KULIAH KERJA NYATA REGULER KAMPUS MENGAJAR 6 UNIVERSITAS AHMAD DAHLAN PERIODE 118 DIVISI I.B.3 TAHUN AKADEMIK 2023/2024. [Laporan KKN] (Unpublished)