Hello,
I have experience writing papers for international journals. These kind of papers can be written only by knowledgeable people working in such specialized field. You did not mention what field is your paper about. And these papers require much lab experience to make reasoned data interpretations.
My quote here is to write a total of 4 pages of the paper, which could be Abstract, Introduction, and 1 or 2 pages of Results or Conclusions. Materials and Methods section are not included in this bid. They are usually written by the researchers as they know each and everyt material and conditions that were used in expereimentation. References sections are not included in this bid either.
My speciality is Chemistry, Biocatalysis, Materials Science, Chemical Engineering.
If you think I can help you to advance your project, please let me know.
Best regards