William Flageol, Éloi Menaud, Yann-Gaël Guéhéneuc, Mourad Badri, and Stefan Monnier. A Mapping study of Language Features Improving Object-oriented Design Patterns. Information and Software Technology (IST), 160:107222, August 2023. Note: 22 pages. [Text ] Keyword(s): Topic: Program comprehension, Venue: IST.