Herani, G.M., A.W. Rajar, N. Zaman and A. Alam, 2007. Knowledge transformation and economics development: The role of digital technology-An analysis. Ind. J. Manage. Soc. Sci., 1: 33-45.
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Hyder Abbas, S. and N. Zaman, 2007. First responders information sharing and disaster managing network for national safety. Proceedings of the Conference on Cyber Technology: Issues, Challenges and Development, July 6, 2007, Pakistan -.

Khan, A.A. and N. Zaman, 2009. Comparative analysis of broadband wireless access from Wi-Fi to WiMax. Proceedings of the International Bhurban Conference on Applied Sciences and Technology, January 19-22, 2009, IEEE., pp: 8-14.

Khan, A.A., N. Zaman, A. Aziz and Mansoor uz Zafar Dawood, 2008. Face Recognition Techniques (FRT) based on face ratio under controlled conditions. Proceeding of the International Symposium on Biometrics and Security Techniques, April 23-24, 2008, IEEE., pp: 1-6.

Mansoor uz Zafar Dawood, M. Qureshi, N. Zaman and A.R. Khan, 2007. Refine consideration of redesign planning. J. Inform. Commun. Technol., 1: 43-48.

Mansoor uz Zafar and N. Zaman, 2007. E-government and art of project management. Proceedings of the Conference on Cyber Technology: Issues, Challenges and Development, July 6, 2007, Pakistan -.

Memon, N.A. and N. Zaman, 2007. Pakistan lags behind in technical textile. J. Manage. Soc. Sci., 3: 120-127.
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Saeed, F., R. Zulfiqar, A. Aziz and N. Zaman, 2008. Fighting terrorism using DEW. Proceedings of the 12th International Multi Topic Conference, December 23-24, 2008, IEEE., Pakistan, pp: 485-488.

Zaman, N. and A. Abdullah, 2010. Energy efficient routing in wireless sensor network: Research issues and challenges. Proceedings of the International Conference on Intelligence and Information Technology, August 2010, UK., pp: 1-6.
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Zaman, N. and A. Abdullah, 2010. Energy optimization through Position Responsive Routing Protocol (PRRP) in wireless sensor network. Proceedings of the International Conference on Future Information Technology, December 14-15, 2010, IEEE., China -.

Zaman, N. and A. Abdullah, 2011. Different techniques towards enhancing Wireless Sensor Network (WSN) routing energy efficiency and Quality of Service (QoS). World Applied Sci. J., 13: 798-805.
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Zaman, N. and A. Abdullah, 2011. Energy efficient position responsive routing protocol. Proceedings of the Symposium on Computers and Informatics ISCI, February 13-16, 2011, IEEE., pp: 644-648.

Zaman, N. and A. Abdullah, 2011. Position responsive routing protocol (PRRP). Proceedings of the 13th International Conference on Advance Communication Technology ICACT, February 13-16, 2011, Korea, pp: 1-631.

Zaman, N. and Mansoor uz Zafar, 2007. Issues of internet-ethical morality and privacy perspective. Proceedings of the 7th Conference on Cyber Technology: Issues, Challenges and Development, July 6, 2007, Pakistan -.

Zaman, N., A.B. Abdullah and K. Ragab, 2011. Wireless Sensor Network: QoS Issue and Challanges. In: Wireless Sensor Network and Energy Efficiency: Protocols, Routing and Management, Zaman, N., A.B. Abdullah and K. Ragab (Eds.). IGI Global Publishers, USA., Pages: 414.

Zaman, N., A.B. Abdullah and M. Ahmad, 2011. Node Localization: Issues, Challenges and Future Perspectives in Wireless Sensor Networks (WSNs). In: Wireless Sensor Network and Energy Efficiency: Protocols, Routing and Management, Zaman, N., A.B. Abdullah and M. Ahmad (Eds.). IGI Global Publishers, USA., Pages: 414.

Zaman, N., AA Khan and Mansoor uz Zafar Dawood, 2008. Online banking transaction system. J. Inform. Commun. Technol., 2: 90-100.
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Zaman, N., F. Alsaade and M.Z. Dawood, 2009. Effectiveness of score normalization in multimodal biometric fusion. J. Inform. Commun. Technol., 3: 29-35.

Zaman, N., K. Ragab and A.B. Abdullah, 2012. Wireless Sensor Networks and Energy Efficiency: Protocols, Routing and Management. IGI Global, USA., ISBN13: 9781466601017.

Zaman, N., K.H. Usman, A. Alam and S. Ansari, 2009. Comparative analysis of broadband technologies. Proceedings of the International Conference on Information Management and Engineering, April 3-5, 2009, IEEE., Kuala Lumpur, Malaysia -.

Zaman, N., Mansoor uz Zafar Dawood and A.A. Khan, 2008. IPv6 on optical networks. J. Inform. Commun. Technol., 2: 126-135.

Zaman, N., and A. Abdullah, 2010. WSN energy efficient Position Responsive Routing Protocol (PRRP). Proceedings of the 2nd International Conference on Research Challenges in Computer Science ICRCCS., December, 18-19, 2007, IEEE., China -.