R, S., Bose.R, S.C., K, A., R, A., V, S., N.A, N. and E, P. 2017. EXPERIMENTAL INVESTIGATIONS OF A SOLAR PARABOLIC TROUGH COLLECTOR FOR CIRCULAR AND ELLIPTICAL ABSORBER. JOURNAL OF ADVANCES IN CHEMISTRY. 13, 7 (Feb. 2017), 6348–6355. DOI:https://doi.org/10.24297/jac.v13i7.5717.