| article html file updated | 9 February 2020 06:54 CET | Update | https://www.mdpi.com/2079-4991/8/2/112 |
| article html file updated | 30 September 2019 20:54 CEST | Update | N/A |
| article html file updated | 1 May 2019 17:53 CEST | Update | N/A |
| article html file updated | 17 April 2019 17:13 CEST | Update | N/A |
| article html file updated | 28 March 2019 23:52 CET | Update | N/A |
| article html file updated | 15 March 2018 08:19 CET | Update | N/A |
| article html file updated | 14 March 2018 16:49 CET | Update | N/A |
| article html file updated | 22 February 2018 11:19 CET | Original file | N/A |
| article xml uploaded. | 22 February 2018 11:17 CET | Update | https://www.mdpi.com/2079-4991/8/2/112/xml |
| article xml uploaded. | 22 February 2018 11:17 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2018 11:17 CET | Updated version of record | https://www.mdpi.com/2079-4991/8/2/112/pdf |
| article pdf uploaded. | 16 February 2018 14:21 CET | Version of Record | https://www.mdpi.com/2079-4991/8/2/112/pdf-vor |
