I need the research proposal for PhD acceptance. the topic is sustainable water desalination using Membrane distillation .As a source of energy you can mention evacuated tube solar collectors and salinity gradient solar ponds.
15 freelancers estão ofertando em média $144 para esse trabalho
I'd love to find out more about your project. Please feel free to text me. I am sure I will be a great help for you. Thanks! Stay tuned, I'm still working on this proposal.