VAHDATI Ali A. (2015), Preliminary report on the Archaeological Survey in Esfarāyen county, Northeastern, Iran, Archeologie in Iran und Turan (https://www.academia.edu/38219997/Preliminary_report_on_the_Archaeological_Survey_in_Esfar%C4%81yen_county_Northeastern_Iran)
DANA Mohsen & HOZHABRI Ali (2018), The cultural factors in locating of Archaeological Sites - the Settlement Patterns of Prehistoric Sites in Jājarm, Khorasan, Iran