Open Access Policy
Gradual provides open access to anyone so that the information and findings in these articles are useful for everyone. This journal's article content can be accessed and downloaded for free, free of charge, following the creative commons license used. However, suppose the data in this article is used as material in article writing or anything else. In that case, you must quote and include the article author's name in the item being made.
Gradual is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International.