[Supplementary data] An acoustic analysis of nasal vowels and reduced oral vowels produced by L1 Ukrainian speakers of L2 European Portuguese on Intermediate and Advanced levels

The folder Praat.zip contains the anonymized audio recordings of the European Portuguese (EP; n=15) and Ukrainian (UA; n=15/group; intermediate and advanced) speakers together with the Praat TextGrid. Additionally, the folder contains acoustic analysis [results] for vowel quality, vowel nasality, and syllable duration for each speaker. Some speakers have the Old_files folder, which contains old acoustic data for the speaker in scope. The folder Participants_data_anon.zip contains the anonymized data of the participants, which was extracted from the questionnaire.