| article html file updated | 11 February 2020 16:24 CET | Update | https://www.mdpi.com/2076-3263/9/2/91 |
| article html file updated | 15 October 2019 02:00 CEST | Update | - |
| article html file updated | 26 April 2019 16:02 CEST | Update | - |
| article html file updated | 12 April 2019 11:48 CEST | Update | - |
| article html file updated | 3 April 2019 21:26 CEST | Update | - |
| article html file updated | 1 March 2019 19:38 CET | Update | - |
| article html file updated | 1 March 2019 02:10 CET | Update | - |
| article pdf uploaded. | 25 February 2019 13:09 CET | Updated version of record | https://www.mdpi.com/2076-3263/9/2/91/pdf |
| article html file updated | 22 February 2019 03:57 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 03:55 CET | Updated version of record | https://www.mdpi.com/2076-3263/9/2/91/pdf-vor |
| article xml uploaded. | 22 February 2019 03:55 CET | Update | https://www.mdpi.com/2076-3263/9/2/91/xml |
| article xml file uploaded | 22 February 2019 03:55 CET | Update | - |
| article pdf uploaded. | 15 February 2019 15:02 CET | Version of Record | https://www.mdpi.com/2076-3263/9/2/91/pdf-vor |
| article xml file uploaded | 15 February 2019 15:02 CET | Original file | - |
