| article html file updated | 12 February 2020 01:54 CET | Update | https://www.mdpi.com/1996-1073/12/7/1229 |
| article html file updated | 17 October 2019 11:31 CEST | Update | N/A |
| article html file updated | 25 April 2019 19:07 CEST | Update | N/A |
| article html file updated | 18 April 2019 12:59 CEST | Update | N/A |
| article html file updated | 11 April 2019 14:34 CEST | Update | N/A |
| article html file updated | 10 April 2019 09:19 CEST | Update | N/A |
| article html file updated | 4 April 2019 11:39 CEST | Original file | N/A |
| article pdf uploaded. | 4 April 2019 11:37 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/7/1229/pdf |
| article xml uploaded. | 4 April 2019 11:37 CEST | Update | https://www.mdpi.com/1996-1073/12/7/1229/xml |
| article xml file uploaded | 4 April 2019 11:37 CEST | Update | N/A |
| article pdf uploaded. | 30 March 2019 11:48 CET | Version of Record | https://www.mdpi.com/1996-1073/12/7/1229/pdf-vor |
| article xml file uploaded | 30 March 2019 11:48 CET | Original file | N/A |