| article html file updated | 27 July 2022 05:56 CEST | Update | https://www.mdpi.com/1718-7729/28/4/244 |
| article html file updated | 17 August 2021 14:01 CEST | Update | - |
| article html file updated | 17 August 2021 14:01 CEST | Update | - |
| article pdf uploaded. | 17 August 2021 13:59 CEST | Updated version of record | https://www.mdpi.com/1718-7729/28/4/244/pdf |
| article xml uploaded. | 17 August 2021 13:59 CEST | Update | https://www.mdpi.com/1718-7729/28/4/244/xml |
| article xml file uploaded | 17 August 2021 13:59 CEST | Update | - |
| article html file updated | 22 July 2021 08:14 CEST | Original file | - |
| article pdf uploaded. | 22 July 2021 08:13 CEST | Version of Record | https://www.mdpi.com/1718-7729/28/4/244/pdf-vor |
| article xml file uploaded | 22 July 2021 08:13 CEST | Original file | - |
