| article html file updated | 12 February 2020 05:31 CET | Update | https://www.mdpi.com/2079-6412/9/4/252 |
| article html file updated | 18 October 2019 09:27 CEST | Update | - |
| article html file updated | 8 May 2019 16:25 CEST | Update | - |
| article html file updated | 26 April 2019 13:13 CEST | Update | - |
| article html file updated | 26 April 2019 13:12 CEST | Update | - |
| article html file updated | 25 April 2019 11:21 CEST | Update | - |
| article html file updated | 22 April 2019 12:05 CEST | Update | - |
| article pdf uploaded. | 22 April 2019 12:03 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/4/252/pdf |
| article xml uploaded. | 22 April 2019 12:03 CEST | Update | https://www.mdpi.com/2079-6412/9/4/252/xml |
| article xml file uploaded | 22 April 2019 12:03 CEST | Update | - |
| article html file updated | 22 April 2019 06:05 CEST | Original file | - |
| article pdf uploaded. | 22 April 2019 06:03 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/4/252/pdf-vor |
| article xml file uploaded | 22 April 2019 06:03 CEST | Update | - |
| article pdf uploaded. | 19 April 2019 09:29 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/4/252/pdf-vor |
| article pdf uploaded. | 15 April 2019 16:40 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/4/252/pdf-vor |
| article xml file uploaded | 15 April 2019 16:40 CEST | Original file | - |
