| article html file updated | 11 February 2020 06:50 CET | Update | https://www.mdpi.com/2079-9292/8/1/61 |
| article html file updated | 12 October 2019 21:44 CEST | Update | - |
| article html file updated | 27 April 2019 11:09 CEST | Update | - |
| article html file updated | 13 April 2019 07:07 CEST | Update | - |
| article html file updated | 2 April 2019 22:26 CEST | Update | - |
| article html file updated | 29 January 2019 05:30 CET | Update | - |
| article html file updated | 8 January 2019 02:57 CET | Update | - |
| article pdf uploaded. | 8 January 2019 02:56 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/1/61/pdf |
| article xml uploaded. | 8 January 2019 02:56 CET | Update | https://www.mdpi.com/2079-9292/8/1/61/xml |
| article xml file uploaded | 8 January 2019 02:56 CET | Update | - |
| article html file updated | 5 January 2019 07:43 CET | Original file | - |
| article pdf uploaded. | 5 January 2019 07:42 CET | Version of Record | https://www.mdpi.com/2079-9292/8/1/61/pdf-vor |
| article xml file uploaded | 5 January 2019 07:42 CET | Original file | - |
