| article html file updated | 19 July 2022 09:39 CEST | Update | https://www.mdpi.com/2504-3900/77/1/20 |
| article html file updated | 19 July 2022 06:25 CEST | Update | - |
| article html file updated | 28 April 2021 08:12 CEST | Original file | - |
| article pdf uploaded. | 28 April 2021 08:11 CEST | Version of Record | https://www.mdpi.com/2504-3900/77/1/20/pdf |
| article xml uploaded. | 28 April 2021 08:11 CEST | Update | https://www.mdpi.com/2504-3900/77/1/20/xml |
| article xml file uploaded | 28 April 2021 08:11 CEST | Original file | - |
