This study sought to analyze crop diversification as a determinant of household decision making towards production of the Roselle plant. The study employed a stratified sampling technique which involves dividing your ...

The unsteady mixed convective fluid flow through an annulus filled with a fluid-saturated porous medium is numerically investigated in this study in the presence of Cross-Diffusion effect and constant Heat Source. The flow ...

This is a reworking of my earlier book “Cryptography: An Introduction” which has been available online for over a decade. In the intervening years there have been major advances and changes in the subject which have led ...