Joomag is a digital publishing and content performance platform that makes it easy to create interactive content, deliver it and measure results via in-depth analytics and real-time feedback.
2.5 million ISSN assigned, more than 70,000 new ISSN per year and 130,000 ISSN modified per year: https://portal.issn.org. The ISSN Network is comprised of ISSN National Centres. Their activity is...
