TY - GENERIC DO - UR - http://dx.doi.org/ TI - Entropy Generation for MHD Heat and Mass Transfer over a Non-isothermal Stretching Sheet with Variable Viscosity T2 - Preprints AU - Salem, Abdel-Aziz AU - Fathy, Rania PY - 2020 DA - 2020/09/11 PB - Preprints