| article html file updated | 30 August 2025 10:30 CEST | Update | https://www.mdpi.com/2073-4344/9/1/28 |
| article html file updated | 17 July 2022 20:06 CEST | Update | - |
| article html file updated | 11 February 2020 06:10 CET | Update | - |
| article html file updated | 12 October 2019 17:56 CEST | Update | - |
| article html file updated | 27 April 2019 12:36 CEST | Update | - |
| article html file updated | 13 April 2019 08:35 CEST | Update | - |
| article html file updated | 2 April 2019 20:55 CEST | Update | - |
| article html file updated | 26 February 2019 11:00 CET | Update | - |
| article html file updated | 29 January 2019 04:31 CET | Update | - |
| article html file updated | 4 January 2019 10:47 CET | Update | - |
| article pdf uploaded. | 4 January 2019 10:44 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/1/28/pdf |
| article xml uploaded. | 4 January 2019 10:44 CET | Update | https://www.mdpi.com/2073-4344/9/1/28/xml |
| article xml file uploaded | 4 January 2019 10:44 CET | Update | - |
| article html file updated | 1 January 2019 09:42 CET | Original file | - |
| article pdf uploaded. | 1 January 2019 09:40 CET | Version of Record | https://www.mdpi.com/2073-4344/9/1/28/pdf-vor |
| article xml file uploaded | 1 January 2019 09:40 CET | Original file | - |
