Singh, Rupinder Pal, and Hardeep Singh. “Defining the Logical Boundary of a Service: An Improved Model and Novel Metrics for Service-Oriented Systems”. INFOCOMP Journal of Computer Science 19, no. 2 (December 1, 2020): 10–22. Accessed January 6, 2025. http://177.105.60.18/index.php/infocomp/article/view/964.