Recognizing emotional speech in Persian: a validated database of Persian emotional speech (Persian ESD)
Behavior Research Methods (2015) - Comment
pubmed: 24853832  doi: 10.3758/s13428-014-0467-x  issn: 1554-3528 

Niloofar Keshtiari, Michael Kuhlmann, Moharram Eslami, Gisela Klann-Delius