This study investigated mycotoxin concentrations in fermented sun-dried cocoa beans as affected by cola nut powder and cola nut extract using a 2 × 4 full factorial experimental design with treatment type (cola nut powder; cola nut extract) and…
Evidence indicates that E-procurement implementation has led to transparency, efficiency, and cost reduction. However, in Ghan a, its implementation has been slow and this raises concern linked to determinants and challenges of e-procurement…