N.Monisha, G.Santhiya, S.Shanmugapriya, M. Vignesh kumar and S.Sangeeth (2018) “GST rating assist using android studio ”, International journal of intellectual advancements and research in engineering computations, 6(1), pp. 256–263. doi: 10.61096/ijiarec.v6.iss1.2018.256-263.