Zalkin Capping Solutions: Site Visited (Sep. 15, 2020). Available from Interne URL: https://www.zalkincapping.com/closures-you-handle/tethered-caps-closures-automatic-capping/. |
Tetra Pak Closures: Announced (Nov. 24, 2020 (online)). Site Vistied (Dec. 17, 2022). Available from URL: https://www.tetrapak.com/solutions/packaging/packaging-material/openings-and-closures. |
Tetra Pak Tethered Cap: Announced: Mar. 30, 2021 (online). Site visited (Dec. 17, 2022). Available from URL: https://www.tetrapak.com/solutions/packaging/packaging-material/openings-and-closures. |
Betapack Caps: Site Visited (Dec. 17, 2022). Available from URL: https://www.betapack.com/en/site/caps?p=4. |
Rieke Flip Top Lid: Announced (May 25, 2022; online). Site vistied (Dec. 17, 2022). Available from URL: https://www.riekepackaging.com/products/28mm-Flip-Top. |