Funding for this research was provided by:
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu (Bidep 2219)
Text and Data Mining valid from 2019-06-03
Received: 21 December 2018
Accepted: 9 May 2019
First Online: 3 June 2019
Compliance with ethical standards
: This research was supported by the postdoctoral research programme (BİDEB 2219) of The Scientific and Technological Research Council of Turkey (TUBITAK).
: The authors declare that they have no conflict of interest.