| article html file updated | 30 August 2025 02:10 CEST | Update | https://www.mdpi.com/2076-3263/8/1/12 |
| article html file updated | 16 July 2022 08:20 CEST | Update | - |
| article html file updated | 9 February 2020 02:02 CET | Update | - |
| article html file updated | 29 September 2019 16:25 CEST | Update | - |
| article html file updated | 2 May 2019 04:21 CEST | Update | - |
| article html file updated | 18 April 2019 02:26 CEST | Update | - |
| article html file updated | 28 March 2019 13:12 CET | Update | - |
| article html file updated | 1 February 2018 15:14 CET | Update | - |
| article html file updated | 5 January 2018 10:44 CET | Update | - |
| article xml uploaded. | 5 January 2018 10:43 CET | Update | https://www.mdpi.com/2076-3263/8/1/12/xml |
| article pdf uploaded. | 5 January 2018 10:43 CET | Updated version of record | https://www.mdpi.com/2076-3263/8/1/12/pdf |
| article html file updated | 4 January 2018 15:46 CET | Original file | - |
| article pdf uploaded. | 4 January 2018 15:44 CET | Version of Record | https://www.mdpi.com/2076-3263/8/1/12/pdf-vor |
