| article html file updated | 12 February 2020 12:33 CET | Update | https://www.mdpi.com/2079-9292/8/5/545 |
| article html file updated | 20 October 2019 03:51 CEST | Update | N/A |
| article html file updated | 4 June 2019 17:33 CEST | Update | N/A |
| article html file updated | 15 May 2019 11:28 CEST | Original file | N/A |
| article pdf uploaded. | 15 May 2019 11:27 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/5/545/pdf |
| article xml uploaded. | 15 May 2019 11:27 CEST | Update | https://www.mdpi.com/2079-9292/8/5/545/xml |
| article xml file uploaded | 15 May 2019 11:27 CEST | Original file | N/A |
