| article html file updated | 11 February 2020 08:43 CET | Update | https://www.mdpi.com/2075-4701/9/1/79 |
| article html file updated | 13 October 2019 07:51 CEST | Update | - |
| article html file updated | 27 April 2019 07:03 CEST | Update | - |
| article html file updated | 13 April 2019 03:10 CEST | Update | - |
| article html file updated | 3 April 2019 02:58 CEST | Update | - |
| article html file updated | 1 March 2019 20:41 CET | Update | - |
| article html file updated | 30 January 2019 06:15 CET | Update | - |
| article html file updated | 14 January 2019 10:43 CET | Original file | - |
| article pdf uploaded. | 14 January 2019 10:40 CET | Version of Record | https://www.mdpi.com/2075-4701/9/1/79/pdf |
| article xml uploaded. | 14 January 2019 10:40 CET | Update | https://www.mdpi.com/2075-4701/9/1/79/xml |
| article xml file uploaded | 14 January 2019 10:40 CET | Original file | - |
