| article html file updated | 10 February 2020 16:22 CET | Update | https://www.mdpi.com/2571-5577/1/4/40 |
| article html file updated | 9 October 2019 04:37 CEST | Update | - |
| article html file updated | 28 April 2019 19:05 CEST | Update | - |
| article html file updated | 14 April 2019 14:16 CEST | Update | - |
| article html file updated | 1 April 2019 07:33 CEST | Update | - |
| article html file updated | 17 October 2018 09:59 CEST | Original file | - |
| article pdf uploaded. | 17 October 2018 09:58 CEST | Version of Record | https://www.mdpi.com/2571-5577/1/4/40/pdf |
| article xml uploaded. | 17 October 2018 09:58 CEST | Update | https://www.mdpi.com/2571-5577/1/4/40/xml |
| article xml file uploaded | 17 October 2018 09:58 CEST | Original file | - |
