| article html file updated | 9 February 2020 03:27 CET | Update | https://www.mdpi.com/2073-4360/10/1/88 |
| article html file updated | 30 September 2019 00:28 CEST | Update | - |
| article html file updated | 2 May 2019 01:27 CEST | Update | - |
| article html file updated | 17 April 2019 23:46 CEST | Update | - |
| article html file updated | 28 March 2019 16:28 CET | Update | - |
| article html file updated | 6 February 2018 07:54 CET | Update | - |
| article html file updated | 1 February 2018 12:12 CET | Update | - |
| article html file updated | 19 January 2018 23:30 CET | Update | - |
| article xml uploaded. | 19 January 2018 03:23 CET | Update | https://www.mdpi.com/2073-4360/10/1/88/xml |
| article xml uploaded. | 19 January 2018 03:23 CET | Update | - |
| article pdf uploaded. | 19 January 2018 03:23 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/1/88/pdf |
| article html file updated | 18 January 2018 08:03 CET | Original file | - |
| article xml uploaded. | 18 January 2018 08:01 CET | Original file | - |
| article pdf uploaded. | 18 January 2018 08:01 CET | Version of Record | https://www.mdpi.com/2073-4360/10/1/88/pdf-vor |
