Open Access Policy

Tropical Journal of Natural Product Research (TJNPR) and Open Access

Open access publishing allows an immediate, worldwide, barrier-free, open access to the full text of research papers, which is in the best interests of the scientific community.

 High visibility for maximum global exposure with open access publishing model

Rigorous peer review of research papers

Prompt faster publication with less cost

Guaranteed targeted, multidisciplinary audience

All original research papers published by Tropical Journal of Phytochemistry and Pharmaceutical Sciences are made freely and permanently accessible online immediately upon publication. Each article published in Tropical Journal of Natural Product Research (TJNPR)  is an Open Access articles that complies with the Creative Commons Attribution License and the Budapest Open Access Initiative (, which permit unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. Authors should read the open Access documents:

Origin of Open Access

Budapest Open Access Initiative

Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities

Open access (OA) publishing allows wider knowledge dissemination, removes reading restrictions in its gold form, and offers more opportunities for researchers to improve the visibility of their work and build a strong reputation.

Publishing open access will boost visibility, integrity, ease and affordability of research ideas.