| article html file updated | 30 August 2025 00:05 CEST | Update | https://www.mdpi.com/1660-3397/14/12/233 |
| article html file updated | 16 July 2022 04:13 CEST | Update | - |
| article html file updated | 7 February 2020 19:57 CET | Update | - |
| article html file updated | 22 September 2019 13:20 CEST | Update | - |
| article html file updated | 4 May 2019 18:31 CEST | Update | - |
| article html file updated | 28 December 2016 05:15 CET | Update | - |
| article html file updated | 20 December 2016 09:13 CET | Original file | - |
| article xml uploaded. | 20 December 2016 09:12 CET | Original file | https://www.mdpi.com/1660-3397/14/12/233/xml |
| article pdf uploaded. | 20 December 2016 09:12 CET | Version of Record | https://www.mdpi.com/1660-3397/14/12/233/pdf |