آوا و معنا: آیا آواهای زبان، معنی خاصی دارن؟ بعضی از منابع https://www.oxfordhandbooks.com/view/10.1093/oxfordhb/9780199585847.001.0001/oxfordhb-9780199585847-e-10#oxfordhb-9780199585847-div2-47 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0216930#pone.0216930.ref006 https://www.theguardian.com/books/booksblog/2009/jul/18/poetry-referenceandlanguages https://www.frontiersin.org/articles/10.3389/fpsyg.2010.00227/full More