| article html file updated | 30 August 2025 10:51 CEST | Update | https://www.mdpi.com/1996-1944/12/2/222 |
| article html file updated | 17 July 2022 22:10 CEST | Update | N/A |
| article html file updated | 11 February 2020 08:02 CET | Update | N/A |
| article html file updated | 13 October 2019 04:10 CEST | Update | N/A |
| article html file updated | 27 April 2019 08:34 CEST | Update | N/A |
| article html file updated | 13 April 2019 04:36 CEST | Update | N/A |
| article html file updated | 3 April 2019 01:16 CEST | Update | N/A |
| article html file updated | 30 January 2019 05:14 CET | Update | N/A |
| article html file updated | 16 January 2019 09:44 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2019 08:19 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/2/222/pdf |
| article xml uploaded. | 15 January 2019 08:19 CET | Update | https://www.mdpi.com/1996-1944/12/2/222/xml |
| article xml file uploaded | 15 January 2019 08:19 CET | Update | N/A |
| article pdf uploaded. | 10 January 2019 13:38 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/2/222/pdf-vor |
| article pdf uploaded. | 10 January 2019 13:27 CET | Version of Record | https://www.mdpi.com/1996-1944/12/2/222/pdf-vor |
| article xml file uploaded | 10 January 2019 13:27 CET | Original file | N/A |
