I-Lindelof spaces. - Khalid Y. Al-Zoubi; Bassam Youssef Al-Nashef (Int. J. Math. Math. Sci., 2004)

On generalized ω-closed sets. - Khalid Y. Al-Zoubi (Int. J. Math. Math. Sci., 2005)

On P3-Paracompact Spaces. - Khalid Y. Al-Zoubi; Samer Al Ghour (Int. J. Math. Math. Sci., 2007)

Public centric e-governance in Jordan: A field study of people's perception of e-governance awareness, corruption, and trust. - Rakesh Belwal; Khalid Y. Al-Zoubi (J. Inf. Commun. Ethics Soc., 2008)

Idealization of Some Topological Concepts. - Bassam Youssef Al-Nashef; Khalid Y. Al-Zoubi (Int. J. Math. Math. Sci., 2011)

Citizens' perceptions of corruption and e-governance in Jordan, Ethiopia and Fiji - the need for a marketing approach. - Raghuvar Dutt Pathak; Rakesh Belwal; Gurmeet Singh; Rafia Naz; R. F. I. Smith; Khalid Y. Al-Zoubi (Electron. Gov. an Int. J., 2012)