by Nagarajappa D.P, Impa J.A
Published in International journal of innovative research in science, engineering and technology (25.06.2015)

by Rekha, K. H., Nagarajappa, D. P., Lokeshappa, B.
Published in Environment, development and sustainability (01.06.2020)

by Rekha, K.H., Nagarajappa, D.P., Lokeshappa, B.
Published in Environmental policy and law (12.03.2019)

by Nagarajappa D.P, Kiran kumar B R, Manjunath N.T
Published in International journal of innovative research in science, engineering and technology (25.07.2015)