| article html file updated | 30 August 2025 11:25 CEST | Update | https://www.mdpi.com/2297-8747/24/1/15 |
| article html file updated | 20 July 2022 17:01 CEST | Update | - |
| article html file updated | 11 February 2020 11:14 CET | Update | - |
| article html file updated | 27 April 2019 02:03 CEST | Update | - |
| article html file updated | 12 April 2019 22:00 CEST | Update | - |
| article html file updated | 3 April 2019 08:45 CEST | Update | - |
| article html file updated | 1 February 2019 01:50 CET | Update | - |
| article xml uploaded. | 31 January 2019 07:16 CET | Update | https://www.mdpi.com/2297-8747/24/1/15/xml |
| article xml uploaded. | 31 January 2019 07:16 CET | Update | - |
| article pdf uploaded. | 31 January 2019 07:16 CET | Updated version of record | https://www.mdpi.com/2297-8747/24/1/15/pdf |
| article html file updated | 24 January 2019 08:45 CET | Original file | - |
| article pdf uploaded. | 24 January 2019 08:43 CET | Version of Record | https://www.mdpi.com/2297-8747/24/1/15/pdf-vor |
| article xml uploaded. | 24 January 2019 08:43 CET | Update | - |
| article xml file uploaded | 24 January 2019 08:43 CET | Original file | - |
