We made an elaborate scrutiny on the Soret and Joule effects of MHD mixed convective flow of an incompressible and electrically conducting viscous fluid past an infinite vertical porous plate taking Hall effects into account. Perturbation technique is used to solve the non-dimensional equations. The effects of the various non-dimensional parameters on velocity. temperature and concent... https://spencertifieders.shop/product-category/record-players/