https://7news.com.au/news/vic/tullamarine-tragedy-police-release-major-new-details-after-three-kids-found-dead-c-1963038
https://www.news.com.au/national/victoria/crime/neighbours-in-shock-after-tullamarine-family-found-dead-inside-home/news-story/df5fdaa67e51ddad1ea306fd35ccb8be
https://dailymail.co.uk/news/article-9161781/Katie-Perinovic-joins-long-list-killer-mothers.html
https://www.abc.net.au/news/2021-02-17/tullamarine-murder-suicide-coronial-inquest-begins/13163650