Wolfer, S., & Lew, R. Supplementing CEFR-graded vocabulary lists for language learners by leveraging information on dictionary views, corpus frequency, part-of-speech, and polysemy. Springer Nature.
Chicago Style (17th ed.) CitationWolfer, Sascha, and Robert Lew. Supplementing CEFR-graded Vocabulary Lists for Language Learners by Leveraging Information on Dictionary Views, Corpus Frequency, Part-of-speech, and Polysemy. Springer Nature.
MLA (9th ed.) CitationWolfer, Sascha, and Robert Lew. Supplementing CEFR-graded Vocabulary Lists for Language Learners by Leveraging Information on Dictionary Views, Corpus Frequency, Part-of-speech, and Polysemy. Springer Nature.
Warning: These citations may not always be 100% accurate.