The present study is devoted to investigate the effects of Soret and Dufour on the mixed convection flow. heat and mass transfer over a stretching sheet in the presence of viscous dissipation. Ohmic heating. thermal radiation in porous medium. https://safeersappliancers.shop/product-category/siemens-gi11vaf30-iq500-56cm-wide-integrated-upright-in-column-freezer/