| article html file updated | 27 December 2025 14:59 CET | Update | https://www.mdpi.com/1999-4907/13/6/840 |
| article html file updated | 10 September 2025 17:28 CEST | Update | N/A |
| article html file updated | 3 August 2022 02:20 CEST | Update | N/A |
| article html file updated | 6 June 2022 10:21 CEST | Update | N/A |
| article pdf uploaded. | 6 June 2022 10:19 CEST | Updated version of record | https://www.mdpi.com/1999-4907/13/6/840/pdf |
| article xml uploaded. | 6 June 2022 10:19 CEST | Update | https://www.mdpi.com/1999-4907/13/6/840/xml |
| article xml file uploaded | 6 June 2022 10:19 CEST | Update | N/A |
| article html file updated | 2 June 2022 10:04 CEST | Update | N/A |
| article html file updated | 1 June 2022 13:05 CEST | Original file | N/A |
| article pdf uploaded. | 1 June 2022 13:03 CEST | Updated version of record | https://www.mdpi.com/1999-4907/13/6/840/pdf-vor |
| article xml file uploaded | 1 June 2022 13:03 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2022 11:48 CEST | Updated version of record | https://www.mdpi.com/1999-4907/13/6/840/pdf-vor |
| article pdf uploaded. | 28 May 2022 10:31 CEST | Version of Record | https://www.mdpi.com/1999-4907/13/6/840/pdf-vor |
