| article html file updated | 14 September 2021 04:26 CEST | Update | https://www.mdpi.com/1996-1944/12/8/1203 |
| article html file updated | 12 February 2020 05:02 CET | Update | N/A |
| article html file updated | 18 October 2019 06:27 CEST | Update | N/A |
| article html file updated | 10 May 2019 10:37 CEST | Update | N/A |
| article html file updated | 25 April 2019 12:28 CEST | Update | N/A |
| article html file updated | 12 April 2019 16:58 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2019 16:56 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/8/1203/pdf |
| article xml uploaded. | 12 April 2019 16:56 CEST | Update | https://www.mdpi.com/1996-1944/12/8/1203/xml |
| article xml file uploaded | 12 April 2019 16:56 CEST | Original file | N/A |