ScienceDirect Top25 certificates

Since 2004, the Top25 service has provided quarterly lists of the 25 most downloaded articles on ScienceDirect – the world’s largest research publication platform. 
This free service helps thousands of specialists pinpoint those must-read articles in their field.
Now, due to popular request, Elsevier is proud to offer a free ScienceDirect Top25 Certificate to authors of papers that appear in these quarterly lists.
Whether your article is 1st or 25th, you can apply for a record of this achievement.
To claim your free certificate just follow the 3 step process below and within 5 working days you’ll receive your document.