Volume 63, Issue 8, August 2020, Pages 2813-2825
10.21608/ejchem.2019.16652.2014
HARI BABU Bollikolla; Ravi Kumar g; s n murthy b; Santha Kumari m
Volume 63, Issue 7, July 2020, Pages 2473-2482
10.21608/ejchem.2020.20809.2251
HARI BABU Bollikolla; Ramya Krishna p; sailaja g; Umamaheswara rao vanga