| article html file updated | 11 February 2020 14:18 CET | Update | https://www.mdpi.com/2075-4701/9/2/192 |
| article html file updated | 14 October 2019 14:29 CEST | Update | N/A |
| article html file updated | 26 April 2019 20:11 CEST | Update | N/A |
| article html file updated | 12 April 2019 16:01 CEST | Update | N/A |
| article html file updated | 3 April 2019 16:23 CEST | Update | N/A |
| article html file updated | 28 February 2019 16:24 CET | Update | N/A |
| article html file updated | 18 February 2019 11:17 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2019 11:15 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/2/192/pdf |
| article xml uploaded. | 18 February 2019 11:15 CET | Update | https://www.mdpi.com/2075-4701/9/2/192/xml |
| article xml file uploaded | 18 February 2019 11:15 CET | Update | N/A |
| article pdf uploaded. | 6 February 2019 17:18 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/192/pdf-vor |
| article xml file uploaded | 6 February 2019 17:18 CET | Original file | N/A |