20 januari 2025
- Bennett, Simon, McRobb, Steve & Farmer, Ray (2010). Object-oriented systems analysis and design: using UML. 4. ed. Maidenhead, Berkshire: McGraw-Hill Higher Education.
- Harold, Elliotte Rusty (2013). Java network programming. 4. ed. Sebastopol, Ca: O'Reilly Media.
19 januari 2026
- Seidl, Martina., Scholz, Marion., Huemer, Christian., Kappel, Gerti (2015). UML @ Classroom/ An Introduction to Object-Oriented Modelin. 1st Edition. Springer.
- Harold, Elliotte Rusty (2013). Java network programming. 4. ed. Sebastopol, Ca: O'Reilly Media.