@misc{ais_repository_712149,
  title = {The Use of Duolingo Application to Improve Students' English Vocabulary Mastery at the Eighth Grade of SMP Negeri 2 Tarakan},
  author = {FATMAWATY MUKTI},
  year = {2026},
  publisher = {PENDIDIKAN BAHASA INGGRIS},
  howpublished = {Repository AIS},
  note = {oai:ais:skripsi:9110}
}