| article html file updated | 12 February 2020 17:22 CET | Update | https://www.mdpi.com/2079-9292/8/6/625 |
| article html file updated | 21 October 2019 06:35 CEST | Update | N/A |
| article html file updated | 5 July 2019 20:04 CEST | Update | N/A |
| article html file updated | 25 June 2019 09:46 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2019 09:44 CEST | Updated version of record | https://www.mdpi.com/2079-9292/8/6/625/pdf |
| article xml uploaded. | 25 June 2019 09:44 CEST | Update | https://www.mdpi.com/2079-9292/8/6/625/xml |
| article xml file uploaded | 25 June 2019 09:44 CEST | Update | N/A |
| article pdf uploaded. | 3 June 2019 15:39 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/6/625/pdf-vor |
| article xml file uploaded | 3 June 2019 15:39 CEST | Original file | N/A |
