| article html file updated | 30 July 2022 05:32 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1236 |
| article html file updated | 18 September 2021 12:30 CEST | Update | N/A |
| article html file updated | 18 September 2021 12:29 CEST | Update | N/A |
| article pdf uploaded. | 18 September 2021 12:29 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/9/1236/pdf |
| article xml uploaded. | 18 September 2021 12:29 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1236/xml |
| article xml file uploaded | 18 September 2021 12:29 CEST | Update | N/A |
| article pdf uploaded. | 18 September 2021 12:28 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/9/1236/pdf-vor |
| article xml uploaded. | 18 September 2021 12:28 CEST | Update | N/A |
| article xml file uploaded | 18 September 2021 12:28 CEST | Update | N/A |
| article html file updated | 13 September 2021 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 13 September 2021 11:34 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/9/1236/pdf-vor |
| article xml uploaded. | 13 September 2021 11:34 CEST | Update | N/A |
| article xml file uploaded | 13 September 2021 11:34 CEST | Original file | N/A |
