id	keyword
ajfa-16887	attendance
ajfa-16887	class
ajfa-16887	students
ajfa-16887	mean
ajfa-16887	year
ajfa-16887	class attendance
ajfa-16887	accounting
ajfa-16887	journal
ajfa-16887	classes
ajfa-16887	year students
ajfa-16887	university
ajfa-16887	factors
ajfa-16887	performance
ajfa-16887	course
ajfa-16887	study