Boddepalli Navjoth, Pendyala Stephen, and Late Prof. Gummapu Jai Sankar. “A Web-Based Andhra University Spatial Information System (AUSIS) and a Building Information Extraction Model Using WebGIS &Amp; Image Recognition Technique”. International Journal of Information Technology and Applied Sciences (IJITAS) 3, no. 4 (December 13, 2021): 172–179. Accessed March 29, 2024. https://woasjournals.com/index.php/ijitas/article/view/195.