| article html file updated | 8 October 2020 16:54 CEST | Update | https://www.mdpi.com/2624-5175/2/1/6 |
| article pdf uploaded. | 11 August 2020 09:55 CEST | Updated version of record | https://www.mdpi.com/2624-5175/2/1/6/pdf |
| article html file updated | 25 March 2020 07:41 CET | Update | N/A |
| article xml uploaded. | 25 March 2020 07:40 CET | Update | https://www.mdpi.com/2624-5175/2/1/6/xml |
| article html file updated | 25 March 2020 07:20 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2020 10:12 CET | Updated version of record | https://www.mdpi.com/2624-5175/2/1/6/pdf-vor |
| article pdf uploaded. | 4 February 2020 16:06 CET | Updated version of record | https://www.mdpi.com/2624-5175/2/1/6/pdf-vor |
| article pdf uploaded. | 4 February 2020 16:05 CET | Version of Record | https://www.mdpi.com/2624-5175/2/1/6/pdf-vor |
| article xml file uploaded | 4 February 2020 16:05 CET | Original file | N/A |
