| article html file updated | 12 February 2020 01:21 CET | Update | https://www.mdpi.com/2079-9292/8/4/377 |
| article html file updated | 17 October 2019 07:59 CEST | Update | N/A |
| article html file updated | 9 May 2019 11:39 CEST | Update | N/A |
| article html file updated | 25 April 2019 20:23 CEST | Update | N/A |
| article html file updated | 11 April 2019 15:36 CEST | Update | N/A |
| article html file updated | 28 March 2019 10:37 CET | Original file | N/A |
| article pdf uploaded. | 28 March 2019 10:36 CET | Version of Record | https://www.mdpi.com/2079-9292/8/4/377/pdf |
| article xml uploaded. | 28 March 2019 10:36 CET | Update | https://www.mdpi.com/2079-9292/8/4/377/xml |
| article xml file uploaded | 28 March 2019 10:36 CET | Original file | N/A |
