Haase, F.-A. (2012) “Diachronic and Synchronic Aspects of the Concept ‘Speech’. Language Contacts between Semitic/Arabic and Indo-Germanic Languages”, Limbaj şi context / Speech and Context International Journal of Linguistics, Semiotics and Literary Science, 1(4), pp. 47–63. doi: 10.62413/lc.2012(1).03.