When you are doing research and finds something that seems to be interesting and relevant, do you think, based in the evidences published and your results, that it can be published. But when you published this results in a journal that you think that is suitable, but you discovered that it is not the case, actually, do you discovered that journal is part of a predatory publisher? What do you do? And if this publication, can turnish your academic reputation, in a negative way? What do you do?