E-Journals are regular publications contain research articles in a specific field published electronically
Check the following online journals in the field of Petroleum Eng.:
A digital object identifier (DOI) is a unique alphanumeric string assigned by a registration agency (the International DOI Foundation) to identify content and provide a persistent link to its location on the Internet. The publisher assigns a DOI when your article is published and made available electronically.
All DOI numbers begin with a 10 and contain a prefix and a suffix separated by a slash. The prefix is a unique number of four or more digits assigned to organizations; the suffix is assigned by the publisher and was designed to be flexible with publisher identification standards.
NOTE: Due to license agreements, some journals and/or specific issues may not be available in full-text.
Use our document supply service to obtain a full text of what is not available within our e-collection. You just need to fill in the form on this page and we will do our best to get it for you.