อ้างอิง
[1] History of Straws: From Invention to Regulation. เผยแพร่ April 20, 2022. เข้าถึงได้จาก https://blog.footprintus.com/en/sustainability/history-of-straws-from-invention-to-regulation, accessed July 20, 2023.
[2] A Brief History of the Straw. เผยแพร่ October 8, 2018. เข้าถึงได้จาก https://guide.michelin.com/en/article/features/straw-history-drinking, accessed July 20, 2023.
[3] Last Straws : Inventing the Modern “Drinking Tube” & Flexible “Bendy Straw”. เผยแพร่ February 2, 2018. เข้าถึงได้จาก https://99percentinvisible.org/article/last-straws-inventing-modern-drinking-tube-flexible-bendy-straw/, accessed July 20, 2023.
[4] เข้าถึงได้จาก https://guide.michelin.com/en/article/features/straw-history-drinking, accessed July 20, 2023.