Alam, M., Haque, M., Hossain, M. D. and Haque, Z. (2008) “Combined Heat and Mass Transfer by Mixed Convection Unsteady MHD Flow with Constant Heat and Mass Fluxes”, Bangladesh Journal of Scientific and Industrial Research, 43(3), pp. 309–320. doi: 10.3329/bjsir.v43i3.1146.