| article html file updated | 30 August 2025 13:47 CEST | Update | https://www.mdpi.com/1999-4915/11/4/333 |
| article html file updated | 21 August 2025 20:35 CEST | Update | - |
| article html file updated | 19 July 2022 17:20 CEST | Update | - |
| article html file updated | 12 February 2020 03:56 CET | Update | - |
| article html file updated | 17 October 2019 23:41 CEST | Update | - |
| article html file updated | 8 May 2019 15:09 CEST | Update | - |
| article html file updated | 25 April 2019 15:02 CEST | Update | - |
| article html file updated | 11 April 2019 11:23 CEST | Update | - |
| article html file updated | 10 April 2019 05:58 CEST | Update | - |
| article html file updated | 9 April 2019 10:11 CEST | Original file | - |
| article pdf uploaded. | 9 April 2019 10:10 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/4/333/pdf |
| article xml uploaded. | 9 April 2019 10:10 CEST | Update | https://www.mdpi.com/1999-4915/11/4/333/xml |
| article xml file uploaded | 9 April 2019 10:10 CEST | Original file | - |
