Reuse in Use-Case Models: Extends, Includes, and Inheritance

Potential reuse can be model through four generalization relationships supported by UML use-case models: extends, includes, and inherits (UC and actor).

The Four Types of Relationship in Use Case Diagram - Visual Paradigm Blog

Solved 6. The include relationship in use cases is the

uml - What's is the difference between include and extend in use case diagram? - Stack Overflow

A UML Meta Model

Use Case Relationship Types: A Comprehensive Guide for Effective System Design - Visual Paradigm Guides

Inheritance and Composition in Python - GeeksforGeeks

Use Case Diagram Relationships Explained with Examples - Creately Blog

Inheritance and Composition: A Python OOP Guide – Real Python

inheritance - Extended vs Generalization in Use Case - Stack Overflow

uml - What's is the difference between include and extend in use case diagram? - Stack Overflow

Concept: Use-Case Model

uml - Use cases Extends and include - Stack Overflow

4 Principles of Object-Oriented Programming

Inheritance and Composition: A Python OOP Guide – Real Python