"In some publications, the voiceless plosives are also defined as ejectives or glottalised. Glottalised plosives occur in various Armenian dialects and can also be found in the Eastern Armenian vernacular based on the Yerevan dialect, but according to normative grammars, SMEA [Standard Modern Eastern Armenian] shows no glottalised voiceless plosives." Jasmine Dum-Tragut. Armenian: Modern Eastern Armenian. London Oriental and African Language Library, 2007, ISSN1382-3485; p. 17