| article html file updated | 8 February 2020 00:51 CET | Update | https://www.mdpi.com/2079-4991/7/3/58 |
| article html file updated | 23 September 2019 16:23 CEST | Update | N/A |
| article html file updated | 4 May 2019 08:02 CEST | Update | N/A |
| article html file updated | 30 March 2017 11:57 CEST | Update | N/A |
| article html file updated | 8 March 2017 14:42 CET | Original file | N/A |
| article xml uploaded. | 8 March 2017 14:41 CET | Original file | https://www.mdpi.com/2079-4991/7/3/58/xml |
| article pdf uploaded. | 8 March 2017 14:41 CET | Updated version of record | https://www.mdpi.com/2079-4991/7/3/58/pdf |
| article pdf uploaded. | 6 March 2017 10:31 CET | Version of Record | https://www.mdpi.com/2079-4991/7/3/58/pdf-vor |
