@misc{ais_repository_185, title = {The Effectiveness Of Duolingo Application Towards The Vocabulary Mastery In Descriptive Texs At Vocational High School}, author = {NAHRIATUL LUTFIANA}, year = {2026}, publisher = {Tadris Bahasa Inggris}, howpublished = {Repository AIS}, note = {oai:ais:skripsi:771} }