| article html file updated | 11 February 2020 19:14 CET | Update | https://www.mdpi.com/2571-6182/2/1/4 |
| article html file updated | 15 October 2019 20:07 CEST | Update | - |
| article html file updated | 26 April 2019 09:48 CEST | Update | - |
| article html file updated | 12 April 2019 05:20 CEST | Update | - |
| article html file updated | 4 April 2019 05:20 CEST | Update | - |
| article html file updated | 12 March 2019 04:17 CET | Update | - |
| article pdf uploaded. | 12 March 2019 04:16 CET | Updated version of record | https://www.mdpi.com/2571-6182/2/1/4/pdf |
| article xml uploaded. | 12 March 2019 04:16 CET | Update | https://www.mdpi.com/2571-6182/2/1/4/xml |
| article xml file uploaded | 12 March 2019 04:16 CET | Update | - |
| article html file updated | 7 March 2019 04:41 CET | Original file | - |
| article pdf uploaded. | 7 March 2019 04:39 CET | Updated version of record | https://www.mdpi.com/2571-6182/2/1/4/pdf-vor |
| article xml file uploaded | 7 March 2019 04:39 CET | Update | - |
| article pdf uploaded. | 28 February 2019 16:35 CET | Version of Record | https://www.mdpi.com/2571-6182/2/1/4/pdf-vor |
| article xml file uploaded | 28 February 2019 16:35 CET | Original file | - |
