Quadtree spatial indexing use to make faster showing geographical map in mobile geographical information system technology using an oracle 10g application server and mapviewer appl... за авторством Maruto Masserie Sardadi, 1982-, author, Mohd. Shafry Mohd. Rahim, author, Zahabidin Jupri, supervisor, author, Daut Daman, author, International Journal of Computer Science and Network Security (2008)i