Saito, Kazuya;      (2020)    Oral comprehensibility and vocabulary use can be judged based on small multi-word units more than on single words (OASIS Summary).    [Digital scholarly resource].               https://oasis-database.org/concern/summaries/3t945... <https://oasis-database.org/concern/summaries/3t945r03g?locale=en>       Green open access