Introduction to Scala Object Oriented Programming Basics | SevenMentor
Getting Started with Scala: Object-Oriented and Functional Programming for Beginners by Educohack Press - Ebook | Everand
Scala: Case classes & companion objects - Fruzenshtein Notes
Unified Types | Tour of Scala | Scala Documentation
Scala Tutorial | Object Oriented Programming
Scala Companion Object
Breaking the Scala Language Barrier
Class and Object in Scala - GeeksforGeeks
Scala Case Class
Scala | Case Class and Case Object - GeeksforGeeks
Scala - Classes & Objects
Define Complex Objects In Scala
Programming in Scala Gist 8. Chapter 8 — Functions and Closures… | by Vinu Charanya | vTechNotes | Medium
Figure 3.1 from An Overview of the Scala Programming Language | Semantic Scholar
Scala Classes and Objects|Scala Classes and Objects - Scaler Topics
Scala Case Class - How to Create Scala Object - DataFlair
Scala><For beginners> - 橘子不是唯一的水果- 博客园
Chapter 5: Scala Types Hierarchy - TypeSafe Journey Using Scala
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Scala - Sentenza's notes
