| article html file updated | 31 July 2022 04:58 CEST | Update | https://www.mdpi.com/1999-4907/13/2/156 |
| article html file updated | 24 January 2022 07:49 CET | Update | N/A |
| article pdf uploaded. | 24 January 2022 07:47 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/156/pdf |
| article xml uploaded. | 24 January 2022 07:47 CET | Update | https://www.mdpi.com/1999-4907/13/2/156/xml |
| article xml file uploaded | 24 January 2022 07:47 CET | Update | N/A |
| article html file updated | 21 January 2022 05:17 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2022 05:15 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/156/pdf-vor |
| article xml uploaded. | 21 January 2022 05:15 CET | Update | N/A |
| article xml file uploaded | 21 January 2022 05:15 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2022 13:28 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/156/pdf-vor |
