id	keyword
esutjss-122	urban
esutjss-122	urbanization
esutjss-122	housing
esutjss-122	population
esutjss-122	growth
esutjss-122	development
esutjss-122	nigeria
esutjss-122	enugu
esutjss-122	countries
esutjss-122	areas
esutjss-122	people
esutjss-122	cities
esutjss-122	challenges
esutjss-122	world