| article html file updated | 9 February 2020 02:50 CET | Update | https://www.mdpi.com/2072-6643/10/1/78 |
| article html file updated | 29 September 2019 20:46 CEST | Update | - |
| article html file updated | 2 May 2019 02:41 CEST | Update | - |
| article html file updated | 18 April 2019 00:54 CEST | Update | - |
| article html file updated | 28 March 2019 15:03 CET | Update | - |
| article html file updated | 1 February 2018 08:08 CET | Update | - |
| article html file updated | 12 January 2018 16:40 CET | Original file | - |
| article xml uploaded. | 12 January 2018 16:39 CET | Update | https://www.mdpi.com/2072-6643/10/1/78/xml |
| article xml uploaded. | 12 January 2018 16:39 CET | Update | - |
| article xml uploaded. | 12 January 2018 16:39 CET | Original file | - |
| article pdf uploaded. | 12 January 2018 16:39 CET | Version of Record | https://www.mdpi.com/2072-6643/10/1/78/pdf |
