Scala override method with subclass as parameter type - YouTube
Calling scala abstract classes with parameters and inner classes from Java - Stack Overflow
Method Overloading in Java - GeeksforGeeks
AbstractMethodError when overriding java method with default implementation which implementation is "muted" in inherited interface · Issue #12224 · scala/bug · GitHub
Scala Method Overriding - javatpoint
Method Overriding in Python - Javatpoint
C# | Method Overriding - GeeksforGeeks
Overriding in Java - GeeksforGeeks
Method Overloading vs Method Overriding in Java | Edureka