id	keyword
arjefm-1264	journal
arjefm-1264	nigeria
arjefm-1264	economic
arjefm-1264	marine
arjefm-1264	economy
arjefm-1264	research journal
arjefm-1264	sectors
arjefm-1264	tourism
arjefm-1264	development
arjefm-1264	growth
arjefm-1264	gdp
arjefm-1264	maritime