(1)
Y. Satyanarayana, L. Vaikunta Rao, D. Mallikarjuna Rao, K. Subba Rao, N. Srinivas & Ch. Ramakrishna. Assessment of Groundwater Quality in Slums of Visakhapatnam, Andhra Pradesh, India . ECEES-V3 2022, 9-15.