| article html file updated | 30 August 2025 10:46 CEST | Update | https://www.mdpi.com/2304-6767/7/1/6 |
| article html file updated | 20 July 2022 16:18 CEST | Update | - |
| article html file updated | 11 February 2020 07:39 CET | Update | - |
| article html file updated | 13 October 2019 02:07 CEST | Update | - |
| article html file updated | 27 April 2019 09:24 CEST | Update | - |
| article html file updated | 13 April 2019 05:23 CEST | Update | - |
| article html file updated | 10 April 2019 16:49 CEST | Update | - |
| article html file updated | 3 April 2019 00:21 CEST | Update | - |
| article html file updated | 30 January 2019 04:40 CET | Update | - |
| article html file updated | 9 January 2019 10:45 CET | Original file | - |
| article pdf uploaded. | 9 January 2019 10:43 CET | Version of Record | https://www.mdpi.com/2304-6767/7/1/6/pdf |
| article xml uploaded. | 9 January 2019 10:43 CET | Update | https://www.mdpi.com/2304-6767/7/1/6/xml |
| article xml file uploaded | 9 January 2019 10:43 CET | Original file | - |
