| article html file updated | 30 August 2025 12:30 CEST | Update | https://www.mdpi.com/2304-6732/6/1/23 |
| article html file updated | 19 July 2022 15:45 CEST | Update | - |
| article html file updated | 11 February 2020 19:13 CET | Update | - |
| article html file updated | 26 April 2019 09:52 CEST | Update | - |
| article html file updated | 12 April 2019 05:24 CEST | Update | - |
| article html file updated | 4 April 2019 05:15 CEST | Update | - |
| article html file updated | 2 April 2019 09:51 CEST | Update | - |
| article html file updated | 1 March 2019 02:49 CET | Update | - |
| article pdf uploaded. | 1 March 2019 02:48 CET | Updated version of record | https://www.mdpi.com/2304-6732/6/1/23/pdf |
| article xml uploaded. | 1 March 2019 02:48 CET | Update | https://www.mdpi.com/2304-6732/6/1/23/xml |
| article xml file uploaded | 1 March 2019 02:47 CET | Update | - |
| article html file updated | 28 February 2019 14:44 CET | Original file | - |
| article pdf uploaded. | 28 February 2019 14:42 CET | Version of Record | https://www.mdpi.com/2304-6732/6/1/23/pdf-vor |
| article xml uploaded. | 28 February 2019 14:42 CET | Update | - |
| article xml file uploaded | 28 February 2019 14:42 CET | Original file | - |
