| article html file updated | 19 July 2022 07:50 CEST | Update | https://www.mdpi.com/2504-3900/70/1/81 |
| article html file updated | 19 July 2022 04:58 CEST | Original file | - |
| article pdf uploaded. | 22 June 2021 04:39 CEST | Updated version of record | https://www.mdpi.com/2504-3900/70/1/81/pdf |
| article pdf uploaded. | 21 April 2021 04:40 CEST | Version of Record | https://www.mdpi.com/2504-3900/70/1/81/pdf-vor |
