Atash Ab parvar, Hasan, yousefjamali, karim, sangari, Esmaeil, Arabihashemi, Shokouhossadat. “The Explanation and Analysis of Sacred Numbers in Iranian culture from Achaemenid Empire to fall of Sasanids Empire (559B.C-651A.D)                       
 (Case Study the numbers: three, seven, twelve, forty and seventy-two).” Journal of History, vol. 17, no. 65, 2022, pp. 0-0.