| article html file updated | 9 February 2020 14:03 CET | Update | https://www.mdpi.com/2079-9284/5/2/28 |
| article html file updated | 2 October 2019 16:19 CEST | Update | N/A |
| article html file updated | 1 May 2019 03:01 CEST | Update | N/A |
| article html file updated | 17 April 2019 03:28 CEST | Update | N/A |
| article html file updated | 29 March 2019 16:13 CET | Update | N/A |
| article html file updated | 17 April 2018 05:22 CEST | Original file | N/A |
| article pdf uploaded. | 17 April 2018 05:21 CEST | Version of Record | https://www.mdpi.com/2079-9284/5/2/28/pdf |
| article xml uploaded. | 17 April 2018 05:21 CEST | Update | https://www.mdpi.com/2079-9284/5/2/28/xml |
| article xml file uploaded | 17 April 2018 05:21 CEST | Original file | N/A |
