About Journal

Communications in Nonlinear Analysis (CNA) is an international peer-reviewed quarterly publication that publishes high-quality papers on all aspects of Energy and Sustainability. CNA is an open access publication, The following manuscript format can be published in the journal: Original article, short communication (brief report or brief communication), review article, systematic review and meta-analysis, Letter to editor, commentary, and editorial.

Financial Policies
Article Processing Charges

As Research & Science Group has supported all the publishing costs of Communications in Nonlinear Analysis (CNA), article processing charge and any other publication fees in the journal are free for authors.

Subscription Fee

Communications in Nonlinear Analysis (CNA) has published as an open-access electronic journal, so there is no subscription fee for audiences. 

Open Access Policies

SES is licensed under the terms of the Creative Commons Attribution License 4.0 International (CC-BY 4.0). Licensees may copy, distribute, display and make derivative works only if they cite the original published SES article.