| article html file updated | 9 February 2020 05:29 CET | Update | https://www.mdpi.com/2079-4991/8/2/86 |
| article html file updated | 30 September 2019 12:29 CEST | Update | N/A |
| article html file updated | 1 May 2019 21:03 CEST | Update | N/A |
| article html file updated | 17 April 2019 20:00 CEST | Update | N/A |
| article html file updated | 28 March 2019 20:50 CET | Update | N/A |
| article html file updated | 15 March 2018 08:13 CET | Update | N/A |
| article html file updated | 14 March 2018 16:44 CET | Update | N/A |
| article pdf uploaded. | 11 February 2018 10:26 CET | Updated version of record | https://www.mdpi.com/2079-4991/8/2/86/pdf |
| article html file updated | 4 February 2018 08:12 CET | Original file | N/A |
| article xml uploaded. | 4 February 2018 08:10 CET | Update | https://www.mdpi.com/2079-4991/8/2/86/xml |
| article xml uploaded. | 4 February 2018 08:10 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2018 08:10 CET | Version of Record | https://www.mdpi.com/2079-4991/8/2/86/pdf-vor |
