K. Barik, Rabindra, Arun B. Samaddar, and Shefalika G. Samaddar. 2016. “A Secure Service Oriented Architecture Based Mobile SDI Model for Mineral Resources Management in India”. Journal on Geoinformatics, Nepal 15 (1):1-7. https://doi.org/10.3126/njg.v15i1.51149.