Priyanka Bhosale, Priya Rajegaonkar, Manisha Shimpi, and Shweta Wadkar. 2017. “Spatial Keyword Search By Using Inverted Linear Quadtree For Restaurant”. International Journal of Advance Engineering and Research Development (IJAERD) 4 (12):206-10. https://ijaerd.org/index.php/IJAERD/article/view/5140.