| article html file updated | 31 August 2025 09:19 CEST | Update | https://www.mdpi.com/1996-1944/13/2/457 |
| article html file updated | 20 July 2022 17:50 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:00 CET | Update | N/A |
| article html file updated | 5 February 2020 16:17 CET | Update | N/A |
| article html file updated | 19 January 2020 08:08 CET | Original file | N/A |
| article pdf uploaded. | 19 January 2020 08:06 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/457/pdf |
| article xml uploaded. | 19 January 2020 08:06 CET | Update | https://www.mdpi.com/1996-1944/13/2/457/xml |
| article xml file uploaded | 19 January 2020 08:06 CET | Update | N/A |
| article pdf uploaded. | 18 January 2020 04:57 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/457/pdf-vor |
| article xml file uploaded | 18 January 2020 04:57 CET | Original file | N/A |
