Hello,
I want to upload the cover of my journal but the system shows an error with the extension. I uploaded it in .pdf format. Iam not sure about the format or pixels the system requires.
Thank you in advance.
Hello,
I want to upload the cover of my journal but the system shows an error with the extension. I uploaded it in .pdf format. Iam not sure about the format or pixels the system requires.
Thank you in advance.