References

• 2019Literature review as a research methodology: An overview and guidelines11,435 cited
• 2019The Handbook of Research Synthesis and Meta-Analysis4,525 cited
• 2012Qualitative Research Methods: Collecting Evidence, Crafting Analysis, Communicating Impact3,633 cited
• 2019Which academic search systems are suitable for systematic reviews or meta‐analyses? Evaluating retrieval qualities of Google Scholar, PubMed, and 26 other resources2,361 cited
• 2018COSMIN methodology for evaluating the content validity of patient-reported outcome measures: a Delphi study2,328 cited
• 2005Conducting research literature reviews: from the Internet to paper1,853 cited
• 2018On the Methodological Framework of Composite Indices: A Review of the Issues of Weighting, Aggregation, and Robustness1,361 cited
• 2018Promoting novelty, rigor, and style in energy social science: Towards codes of practice for appropriate methods and research design1,193 cited
• 2018A systematic approach to searching: an efficient and complete method to develop literature searches861 cited
• 2020COSMIN Risk of Bias tool to assess the quality of studies on reliability or measurement error of outcome measurement instruments: a Delphi study587 cited
• 2018Defining the process to literature searching in systematic reviews: a literature review of guidance and supporting studies561 cited
• 1996Legal Reasoning And Political Conflict512 cited
• 2017Cochrane Qualitative and Implementation Methods Group guidance series—paper 3: methods for assessing methodological limitations, data extraction and synthesis, and confidence in synthesized qualitative findings