| article html file updated | 11 February 2020 08:27 CET | Update | https://www.mdpi.com/2076-3263/9/1/38 |
| article html file updated | 13 October 2019 06:25 CEST | Update | - |
| article html file updated | 27 April 2019 07:37 CEST | Update | - |
| article html file updated | 13 April 2019 03:44 CEST | Update | - |
| article html file updated | 3 April 2019 02:19 CEST | Update | - |
| article html file updated | 30 January 2019 05:50 CET | Update | - |
| article html file updated | 12 January 2019 08:08 CET | Original file | - |
| article pdf uploaded. | 12 January 2019 08:05 CET | Version of Record | https://www.mdpi.com/2076-3263/9/1/38/pdf |
| article xml uploaded. | 12 January 2019 08:05 CET | Update | https://www.mdpi.com/2076-3263/9/1/38/xml |
| article xml file uploaded | 12 January 2019 08:05 CET | Original file | - |
