| article html file updated | 12 February 2020 07:21 CET | Update | https://www.mdpi.com/2199-8531/5/2/24 |
| article html file updated | 18 October 2019 21:27 CEST | Update | - |
| article html file updated | 9 May 2019 20:17 CEST | Update | - |
| article html file updated | 9 May 2019 20:16 CEST | Original file | - |
| article pdf uploaded. | 9 May 2019 13:09 CEST | Updated version of record | https://www.mdpi.com/2199-8531/5/2/24/pdf |
| article xml uploaded. | 9 May 2019 13:09 CEST | Update | https://www.mdpi.com/2199-8531/5/2/24/xml |
| article xml file uploaded | 9 May 2019 13:09 CEST | Update | - |
| article pdf uploaded. | 25 April 2019 04:04 CEST | Updated version of record | https://www.mdpi.com/2199-8531/5/2/24/pdf-vor |
| article xml file uploaded | 25 April 2019 04:04 CEST | Update | - |
| article pdf uploaded. | 24 April 2019 08:05 CEST | Version of Record | https://www.mdpi.com/2199-8531/5/2/24/pdf-vor |
| article xml file uploaded | 24 April 2019 08:05 CEST | Original file | - |
