NERUSU, G., & Neela, D. V. B. (2024). Assessment of Hydrochemistry by Using Geo-Spatial Technology in Padmanabham Mandal, Visakhapatnam District, Andhra Pradesh-India. International Journal of Science and Engineering Invention, 10(08), 55–60. https://doi.org/10.23958/ijsei/vol10-i10/271