Boddepalli Navjoth, Pendyala Stephen, and Late Prof. Gummapu Jai Sankar. 2021. “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 (4):172-79. https://doi.org/10.52502/ijitas.v3i4.195.