| article html file updated | 12 February 2020 10:32 CET | Update | https://www.mdpi.com/2079-6382/8/2/59 |
| article html file updated | 19 October 2019 16:47 CEST | Update | N/A |
| article html file updated | 5 July 2019 14:27 CEST | Update | N/A |
| article html file updated | 5 July 2019 09:00 CEST | Update | N/A |
| article html file updated | 29 May 2019 12:15 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2019 12:14 CEST | Updated version of record | https://www.mdpi.com/2079-6382/8/2/59/pdf |
| article xml uploaded. | 29 May 2019 12:14 CEST | Update | https://www.mdpi.com/2079-6382/8/2/59/xml |
| article xml file uploaded | 29 May 2019 12:14 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2019 16:02 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/2/59/pdf-vor |
| article xml file uploaded | 7 May 2019 16:02 CEST | Original file | N/A |
