Volume 6, Issue 1, January 2020, Pages 149-157
10.22059/poll.2019.288505.676
K. Usharani; K.V. Keerthi
Volume 3, Issue 1, January 2017, Pages 55-67
10.22059/poll.2017.59573
K. Usharani; K. Sruthilaya; K. Divya
Volume 2, Issue 2, April 2016, Pages 221-232
10.7508/pj.2016.02.010
Usharani K; K. Sreejina; T. Sruthi; T. Vineeth
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