Bassey, I. E.; Asuquo, U. U.; Esien, I. E.; Akwazi, U. I.; Ekpeni, O. A.; Abba, Y. M.; Orok, E. P. IkotUduak Episode: Stormwater Management As a Challenge in Sustainable Development of Urban Residential Communities in Calabar. theijst 2015, 3.