[
  {
    "title": "karel: Learning programming with Karel the robot",
    "author": [
      {
        "given": "Marcos",
        "family": "Prunello",
        "role": {},
        "email": {},
        "comment": {}
      }
    ],
    "year": "2024",
    "url": "https://mpru.github.io/karel/"
  }
]