Aljuboori, I. saber and Agha, N. A.- lrazak (2021) “The efficiency of Using Attribute and Performance- Based Activity Methods to Raise the Level of Control Deviation A field study in Jaber Bin Hayyan Factory”, Journal of Economics and Administrative Sciences, 27(130), pp. 256–271. doi: 10.33095/jeas.v27i130.2219.