ABSTRACT

https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781003310891/4f5ece18-8725-4753-a4bc-0bbc77fc22dd/content/Common_06.tif" xmlns:xlink="https://www.w3.org/1999/xlink"> The word frameworks is represented with a circle icon interconnected to five other circles encircling it by five arrows.