Interested in submitting to this journal? We recommend that you review the About the Journal page for the journal's section policies, as well as the Author Guidelines. Authors need to register with the journal prior to submitting or, if already registered, can simply log in and begin the five-step process. The authors from the European Eunion countries are protected by General Data Protection Regulation. Please let us know if you have any concerns related to compliance with our system. If you are a person who uses assistive technologies to read the content of the site, please, let us know if you need further assistance. Instructions to Authors (PDF) and Sample Cover Letter (Doc).