This study's purpose is to systematically review the literature to identify the most recent library practices against fake news. Libraries are perceived as an important player against the fake news phenomenon. However, this role is often cornered in a positive self-perception of the work of librarians. This article investigates the tangible practices of libraries, discusses their efficiency, and provides a categorization of those practices. It was performed a systematic literature review of the last three years to retrieve the most recent library practices. After the extraction, with a final set of 27 documents, a multi-step qualitative analysis and a categorization were developed. Findings show most studies emphasize academic libraries practices and are mainly focused on information literacy instruction. The current debate is around strategies that intend to reiterate an authority-based source evaluation versus the challenge to recognize an emotional-based reaction to fake news in a post-truth world, and the need to scout libraries' new routes.

这项研究的目的是系统地审查文献，以识别针对假新闻的最新图书馆做法。图书馆被认为是抵制假新闻现象的重要力量。但是，这种作用常常使人们对图书馆员的工作产生积极的自我印象。本文研究了图书馆的有形实践，讨论了它们的效率，并对这些实践进行了分类。最近三年对它进行了系统的文献综述，以检索最新的图书馆做法。提取后，最终的27份文档被开发出来，进行了多步定性分析和分类。调查结果表明，大多数研究都强调大学图书馆的实践，并且主要集中在信息素养教育上。