id	keyword
gujaf-415	management
gujaf-415	earnings
gujaf-415	earnings management
gujaf-415	firms
gujaf-415	size
gujaf-415	nigeria
gujaf-415	accounting
gujaf-415	audit
gujaf-415	cement
gujaf-415	quality
gujaf-415	journal
gujaf-415	cement firms
gujaf-415	study