[
  {
    "id": "ef-30-1",
    "type": "article-journal",
    "title": "An absorption profile centred at 78 megahertz in the sky-averaged spectrum",
    "author": [
      {
        "given": "Judd D.",
        "family": "Bowman"
      },
      {
        "given": "Alan E. E.",
        "family": "Rogers"
      },
      {
        "given": "Raul A.",
        "family": "Monsalve"
      },
      {
        "given": "Thomas J.",
        "family": "Mozdzen"
      },
      {
        "given": "Nivedita",
        "family": "Mahesh"
      }
    ],
    "container-title": "Nature",
    "issued": {
      "date-parts": [
        [
          2018
        ]
      ]
    },
    "DOI": "10.1038/nature25792",
    "URL": "https://doi.org/10.1038/nature25792"
  },
  {
    "id": "ef-30-2",
    "type": "article-journal",
    "title": "Concerns about modelling of the EDGES data",
    "author": [
      {
        "given": "Richard",
        "family": "Hills"
      },
      {
        "given": "Girish",
        "family": "Kulkarni"
      },
      {
        "given": "P. Daniel",
        "family": "Meerburg"
      },
      {
        "given": "Ewald",
        "family": "Puchwein"
      }
    ],
    "container-title": "Nature",
    "issued": {
      "date-parts": [
        [
          2018
        ]
      ]
    },
    "DOI": "10.1038/s41586-018-0796-5",
    "URL": "https://doi.org/10.1038/s41586-018-0796-5"
  },
  {
    "id": "ef-30-3",
    "type": "article-journal",
    "title": "On the detection of a cosmic dawn signal in the radio background",
    "author": [
      {
        "given": "Saurabh",
        "family": "Singh"
      },
      {
        "given": "Jishnu",
        "family": "Nambissan T."
      },
      {
        "given": "Ravi",
        "family": "Subrahmanyan"
      },
      {
        "given": "N.",
        "family": "Udaya Shankar"
      },
      {
        "given": "B. S.",
        "family": "Girish"
      },
      {
        "given": "A.",
        "family": "Raghunathan"
      },
      {
        "given": "R.",
        "family": "Somashekar"
      },
      {
        "given": "K. S.",
        "family": "Srivani"
      },
      {
        "given": "Mayuri",
        "family": "Sathyanarayana Rao"
      }
    ],
    "container-title": "Nature Astronomy",
    "issued": {
      "date-parts": [
        [
          2022
        ]
      ]
    },
    "DOI": "10.1038/s41550-022-01610-5",
    "URL": "https://doi.org/10.1038/s41550-022-01610-5"
  }
]