| article html file updated | 9 February 2020 03:08 CET | Update | https://www.mdpi.com/2079-6374/8/1/7 |
| article html file updated | 29 September 2019 22:26 CEST | Update | - |
| article html file updated | 2 May 2019 02:06 CEST | Update | - |
| article html file updated | 18 April 2019 00:22 CEST | Update | - |
| article html file updated | 28 March 2019 15:44 CET | Update | - |
| article html file updated | 26 June 2018 07:52 CEST | Update | - |
| article xml uploaded. | 26 June 2018 07:51 CEST | Update | https://www.mdpi.com/2079-6374/8/1/7/xml |
| article pdf uploaded. | 26 June 2018 07:51 CEST | Updated version of record | https://www.mdpi.com/2079-6374/8/1/7/pdf |
| Erratum published | 22 June 2018 00:00 CEST | Erratum | http://www.mdpi.com/2079-6374/8/3/58 |
| article html file updated | 27 March 2018 14:26 CEST | Update | - |
| article html file updated | 15 January 2018 15:39 CET | Original file | - |
| article xml uploaded. | 15 January 2018 15:38 CET | Update | - |
| article xml uploaded. | 15 January 2018 15:38 CET | Update | - |
| article xml uploaded. | 15 January 2018 15:38 CET | Original file | - |
| article pdf uploaded. | 15 January 2018 15:38 CET | Version of Record | https://www.mdpi.com/2079-6374/8/1/7/pdf-vor |
