| article html file updated | 30 August 2025 13:59 CEST | Update | https://www.mdpi.com/2075-4434/7/2/48 |
| article html file updated | 21 August 2025 20:40 CEST | Update | - |
| article html file updated | 19 July 2022 17:32 CEST | Update | - |
| article html file updated | 12 February 2020 05:17 CET | Update | - |
| article html file updated | 18 October 2019 08:00 CEST | Update | - |
| article html file updated | 5 July 2019 13:05 CEST | Update | - |
| article html file updated | 5 July 2019 08:28 CEST | Update | - |
| article html file updated | 25 April 2019 11:54 CEST | Update | - |
| article html file updated | 15 April 2019 03:56 CEST | Update | - |
| article pdf uploaded. | 15 April 2019 03:55 CEST | Updated version of record | https://www.mdpi.com/2075-4434/7/2/48/pdf |
| article xml uploaded. | 15 April 2019 03:55 CEST | Update | https://www.mdpi.com/2075-4434/7/2/48/xml |
| article xml file uploaded | 15 April 2019 03:55 CEST | Update | - |
| article html file updated | 14 April 2019 11:52 CEST | Original file | - |
| article pdf uploaded. | 14 April 2019 11:51 CEST | Version of Record | https://www.mdpi.com/2075-4434/7/2/48/pdf-vor |
| article xml file uploaded | 14 April 2019 11:51 CEST | Original file | - |