| article html file updated | 23 February 2021 07:40 CET | Update | https://www.mdpi.com/2079-3200/6/4/46 |
| article html file updated | 10 February 2020 15:50 CET | Update | - |
| article html file updated | 9 October 2019 01:31 CEST | Update | - |
| article html file updated | 28 April 2019 20:12 CEST | Update | - |
| article html file updated | 14 April 2019 15:20 CEST | Update | - |
| article html file updated | 1 April 2019 06:12 CEST | Update | - |
| article html file updated | 16 October 2018 04:11 CEST | Update | - |
| article pdf uploaded. | 16 October 2018 04:11 CEST | Updated version of record | https://www.mdpi.com/2079-3200/6/4/46/pdf |
| article xml uploaded. | 16 October 2018 04:11 CEST | Update | https://www.mdpi.com/2079-3200/6/4/46/xml |
| article xml file uploaded | 16 October 2018 04:11 CEST | Update | - |
| article html file updated | 15 October 2018 08:26 CEST | Update | - |
| article pdf uploaded. | 15 October 2018 08:25 CEST | Updated version of record | https://www.mdpi.com/2079-3200/6/4/46/pdf-vor |
| article xml uploaded. | 15 October 2018 08:25 CEST | Update | - |
| article xml file uploaded | 15 October 2018 08:25 CEST | Update | - |
| article html file updated | 15 October 2018 07:15 CEST | Original file | - |
| article xml file uploaded | 15 October 2018 07:15 CEST | Update | - |
| article pdf uploaded. | 15 October 2018 07:15 CEST | Version of Record | https://www.mdpi.com/2079-3200/6/4/46/pdf-vor |
| article xml uploaded. | 15 October 2018 07:15 CEST | Original file | - |
