| article html file updated | 11 February 2020 12:04 CET | Update | https://www.mdpi.com/2076-0760/8/2/40 |
| article html file updated | 14 October 2019 01:36 CEST | Update | - |
| article html file updated | 27 April 2019 00:24 CEST | Update | - |
| article html file updated | 12 April 2019 20:19 CEST | Update | - |
| article html file updated | 3 April 2019 10:56 CEST | Update | - |
| article html file updated | 3 February 2019 13:16 CET | Original file | - |
| article pdf uploaded. | 3 February 2019 13:15 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/2/40/pdf |
| article xml uploaded. | 3 February 2019 13:15 CET | Update | https://www.mdpi.com/2076-0760/8/2/40/xml |
| article xml file uploaded | 3 February 2019 13:15 CET | Update | - |
| article pdf uploaded. | 28 January 2019 14:46 CET | Updated version of record | https://www.mdpi.com/2076-0760/8/2/40/pdf-vor |
| article pdf uploaded. | 28 January 2019 14:21 CET | Version of Record | https://www.mdpi.com/2076-0760/8/2/40/pdf-vor |
| article xml file uploaded | 28 January 2019 14:21 CET | Original file | - |
