| article html file updated | 2 August 2022 17:46 CEST | Update | https://www.mdpi.com/1911-8074/15/4/171 |
| article html file updated | 20 April 2022 03:32 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2022 03:31 CEST | Updated version of record | https://www.mdpi.com/1911-8074/15/4/171/pdf |
| article xml uploaded. | 20 April 2022 03:31 CEST | Update | https://www.mdpi.com/1911-8074/15/4/171/xml |
| article xml file uploaded | 20 April 2022 03:31 CEST | Update | N/A |
| article html file updated | 8 April 2022 08:14 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2022 08:13 CEST | Updated version of record | https://www.mdpi.com/1911-8074/15/4/171/pdf-vor |
| article xml file uploaded | 8 April 2022 08:13 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2022 15:44 CEST | Version of Record | https://www.mdpi.com/1911-8074/15/4/171/pdf-vor |
