id	keyword
ejsice-5593	hawking
ejsice-5593	street
ejsice-5593	hawkers
ejsice-5593	nigeria
ejsice-5593	education
ejsice-5593	youths
ejsice-5593	ibadan
ejsice-5593	journal
ejsice-5593	study
ejsice-5593	economy
ejsice-5593	employment
ejsice-5593	income
ejsice-5593	university