| article html file updated | 31 August 2025 03:20 CEST | Update | https://www.mdpi.com/1996-1944/12/21/3466 |
| article html file updated | 20 July 2022 01:07 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:07 CET | Update | N/A |
| article html file updated | 15 November 2019 09:58 CET | Update | N/A |
| article html file updated | 31 October 2019 08:01 CET | Update | N/A |
| article html file updated | 31 October 2019 08:00 CET | Update | N/A |
| article pdf uploaded. | 31 October 2019 03:14 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/21/3466/pdf |
| article xml uploaded. | 31 October 2019 03:14 CET | Update | https://www.mdpi.com/1996-1944/12/21/3466/xml |
| article xml file uploaded | 31 October 2019 03:14 CET | Update | N/A |
| article pdf uploaded. | 31 October 2019 02:57 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/21/3466/pdf-vor |
| article xml uploaded. | 31 October 2019 02:57 CET | Update | N/A |
| article xml file uploaded | 31 October 2019 02:57 CET | Update | N/A |
| article html file updated | 27 October 2019 03:09 CET | Original file | N/A |
| article pdf uploaded. | 27 October 2019 03:07 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/21/3466/pdf-vor |
| article xml uploaded. | 27 October 2019 03:07 CET | Update | N/A |
| article xml file uploaded | 27 October 2019 03:07 CET | Update | N/A |
| article xml file uploaded | 23 October 2019 11:18 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 11:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/21/3466/pdf-vor |
