| article html file updated | 11 February 2020 17:30 CET | Update | https://www.mdpi.com/1996-1944/12/4/641 |
| article html file updated | 15 October 2019 08:42 CEST | Update | N/A |
| article html file updated | 26 April 2019 13:43 CEST | Update | N/A |
| article html file updated | 12 April 2019 09:15 CEST | Update | N/A |
| article html file updated | 4 April 2019 00:24 CEST | Update | N/A |
| article html file updated | 1 March 2019 07:39 CET | Update | N/A |
| article html file updated | 22 February 2019 04:29 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2019 04:26 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/4/641/pdf |
| article xml uploaded. | 22 February 2019 04:26 CET | Update | https://www.mdpi.com/1996-1944/12/4/641/xml |
| article xml file uploaded | 22 February 2019 04:26 CET | Update | N/A |
| article pdf uploaded. | 20 February 2019 16:00 CET | Version of Record | https://www.mdpi.com/1996-1944/12/4/641/pdf-vor |
| article xml file uploaded | 20 February 2019 16:00 CET | Original file | N/A |