id	keyword
hassl-3918	tools
hassl-3918	jit
hassl-3918	study
hassl-3918	manufacturing
hassl-3918	companies
hassl-3918	journal
hassl-3918	management
hassl-3918	accounting
hassl-3918	cost
hassl-3918	production
hassl-3918	value
hassl-3918	performance
hassl-3918	technique
hassl-3918	saudi
hassl-3918	system