Funding for this research was provided by:
Dear Editorial Office: Engineering with Computers (We really appreciate your kindness reminder related to clarifying the source of the funding our manuscript. On behalf of all authors, as corresponding author of the manuscript, I warrant that there is no funding source of our manuscript. Best Regards, Reza Pourgholi, School of Mathematics and Computer Science, Damghan University, P.O.Box 36715-364, Damghan, Iran. Web address:http://faculty.du.ac.ir/pourgholi/)
Article History
Received: 3 September 2018
Accepted: 7 May 2019
First Online: 14 May 2019