Source:
- Development of a framework to identify research gaps from systematic reviews https://pubmed.ncbi.nlm.nih.gov/21937195/
- A Framework for Rigorously Identifying Research Gaps in Qualitative Literature Reviews https://aisel.aisnet.org/icis2015/proceedings/ResearchMethods/2/
- A Taxonomy of Research Gaps: Identifying and Defining the Seven Research Gaps https://www.researchgate.net/publication/319244623_ARTICLE_Research_Methods_and_Strategies_Workshop_A_Taxonomy_of_Research_Gaps_Identifying_and_Defining_the_Seven_Research_Gaps