| article html file updated | 30 August 2025 11:22 CEST | Update | https://www.mdpi.com/1999-4915/11/2/92 |
| article html file updated | 20 July 2022 16:59 CEST | Update | - |
| article html file updated | 11 February 2020 10:57 CET | Update | - |
| article html file updated | 13 October 2019 19:30 CEST | Update | - |
| article html file updated | 27 April 2019 02:36 CEST | Update | - |
| article html file updated | 12 April 2019 22:32 CEST | Update | - |
| article html file updated | 3 April 2019 08:04 CEST | Update | - |
| article html file updated | 1 March 2019 13:46 CET | Update | - |
| article html file updated | 22 January 2019 20:00 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 19:56 CET | Version of Record | https://www.mdpi.com/1999-4915/11/2/92/pdf |
| article xml uploaded. | 22 January 2019 19:56 CET | Update | https://www.mdpi.com/1999-4915/11/2/92/xml |
| article xml file uploaded | 22 January 2019 19:56 CET | Original file | - |
