| article html file updated | 11 February 2020 10:40 CET | Update | https://www.mdpi.com/1996-1944/12/3/335 |
| article html file updated | 13 October 2019 17:54 CEST | Update | N/A |
| article html file updated | 27 April 2019 03:09 CEST | Update | N/A |
| article html file updated | 12 April 2019 23:07 CEST | Update | N/A |
| article html file updated | 3 April 2019 07:24 CEST | Update | N/A |
| article html file updated | 20 February 2019 02:26 CET | Update | N/A |
| article html file updated | 28 January 2019 07:49 CET | Update | N/A |
| article pdf uploaded. | 28 January 2019 07:47 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/3/335/pdf |
| article xml uploaded. | 28 January 2019 07:47 CET | Update | https://www.mdpi.com/1996-1944/12/3/335/xml |
| article xml file uploaded | 28 January 2019 07:47 CET | Update | N/A |
| article html file updated | 22 January 2019 10:19 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2019 10:17 CET | Version of Record | https://www.mdpi.com/1996-1944/12/3/335/pdf-vor |
| article xml uploaded. | 22 January 2019 10:17 CET | Update | N/A |
| article xml file uploaded | 22 January 2019 10:17 CET | Original file | N/A |