| article html file updated | 11 February 2020 15:21 CET | Update | https://www.mdpi.com/2571-9408/2/1/38 |
| article html file updated | 26 April 2019 18:04 CEST | Update | N/A |
| article html file updated | 12 April 2019 14:01 CEST | Update | N/A |
| article html file updated | 3 April 2019 18:53 CEST | Update | N/A |
| article html file updated | 28 February 2019 21:30 CET | Update | N/A |
| article html file updated | 28 February 2019 03:24 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2019 03:23 CET | Updated version of record | https://www.mdpi.com/2571-9408/2/1/38/pdf |
| article xml uploaded. | 28 February 2019 03:23 CET | Update | https://www.mdpi.com/2571-9408/2/1/38/xml |
| article xml file uploaded | 28 February 2019 03:23 CET | Update | N/A |
| article pdf uploaded. | 12 February 2019 13:09 CET | Version of Record | https://www.mdpi.com/2571-9408/2/1/38/pdf-vor |
| article xml file uploaded | 12 February 2019 13:09 CET | Original file | N/A |