Research area growth refers to the expansion and development of a particular field of study or discipline over time. This growth can be measured in terms of the number of publications, citations, funding, researchers, and overall impact within the scientific community. Research area growth can be influenced by factors such as technological advancements, societal needs, government funding, and interdisciplinary collaboration. Tracking research area growth can help identify emerging trends, opportunities for collaboration, and areas in need of further exploration or investment.