See Professors
https://cv.birjand.ac.ir/aminifard/en
https://cv.birjand.ac.ir/bayat/en
https://cv.birjand.ac.ir/daghighi/en
https://www.semanticscholar.org/author/Khayyat-Mehdi/87473392
https://orcid.org/0000-0002-8300-2276/print