@misc{ais_repository_964222,
  title = {An Analysis on the Use of Code Switching by English Teachers in SMP Negeri 20 Kupang},
  author = {WELMINCE KOSAPILAWAN},
  year = {2020},
  publisher = {Pendidikan Bahasa Inggris},
  howpublished = {Repository AIS},
  note = {oai:ais:skripsi:1965}
}