| article html file updated | 10 February 2020 23:17 CET | Update | https://www.mdpi.com/2571-550X/1/3/27 |
| article html file updated | 10 October 2019 23:32 CEST | Update | - |
| article html file updated | 28 April 2019 03:39 CEST | Update | - |
| article html file updated | 13 April 2019 23:46 CEST | Update | - |
| article html file updated | 2 April 2019 02:20 CEST | Update | - |
| article html file updated | 26 November 2018 07:03 CET | Original file | - |
| article pdf uploaded. | 26 November 2018 03:35 CET | Version of Record | https://www.mdpi.com/2571-550X/1/3/27/pdf |
| article xml uploaded. | 26 November 2018 03:35 CET | Update | https://www.mdpi.com/2571-550X/1/3/27/xml |
| article xml file uploaded | 26 November 2018 03:35 CET | Original file | - |
