1楼: Originally posted by yeyeyi at 2011-08-16 20:53:29:
Journal of Biobased Materials and Bioenergy. 现投稿，因为该杂志是email投稿，不知cover letter 如何提交？
投稿要求中说不能附多个附件。不知道怎么办才好？
另外，作者的原创声明是不是要所有作者签字呢？ ...

2楼: Originally posted by sally208 at 2011-08-16 21:08:58:
You can combine all the submitted files into a single zip archive file.

For the documents which needs your signature, you can fax it to the editorial office or send them a scanned image.