PouyaKetab Scientific and Cultural Collection, with registration number 278576, began its activities in 1394 (solar calendar). With the help of the Almighty and the support of esteemed researchers like you, it has been able to take firm steps in the field of knowledge enhancement and public awareness. We hope that these activities will remain a lasting force for good. We would also like to express our sincere gratitude to researchers inside and outside the country who support us in this endeavor.