Daftar Pustaka
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Gultekin Ozsoyoglu and Abdullah Al-Hamdani. 2003. Web Information Resource Discovery: Past, Present, and Future, Dept of Electrical Engineering and Computer Science, Case Western Reserve University, Cleveland, Ohio 44106.
Sergey Brin and Lawrence Page, The Anatomy of a Large-Scale Hypertextual Web Search Engine, Computer Science Department,Stanford University, Stanford, CA 94305, USA, 1998.
Winarwo, Edy, Ali Zaki, Smitdev Community. 2010. Easy Web Programming With PHP Plus HTML5. Semarang ELEX Media Komputindo.
http://ausweb.scu.edu.au/aw04/papers/refereed/shokouhi/paper.ht ml diakses 14 mey 2012
Ayuliana, 2009. Testing dan Implementasi, http://www.gunadarma.ac.id, diakses 3 September 2012
Pressman, Roger S. 2001. Software Engineering a Practitioner’s Approach, New York : McGraw-Hill Higher Education.
Sulastri dan Eri Zuliarso, Aplikasi Web Crawler Berdasarkan Breadth First Search dan Back-Link, Semarang: Fakultas Teknologi Informasi, Universitas Stikubank Semarang