Robuta

https://www.frontiersin.org/journals/research-metrics-and-analytics/articles/10.3389/frma.2021.685591/full Frontiers | SYMBALS: A Systematic Review Methodology Blending Active Learning and Snowballing Research output has grown significantly in recent years, often making it difficult to see the forest for the trees. Systematic reviews are the natural scient... systematic reviewactive learningfrontiers