| article html file updated | 2 September 2025 05:39 CEST | Update | https://www.mdpi.com/1999-4907/12/5/559 |
| article html file updated | 26 July 2022 17:33 CEST | Update | N/A |
| article html file updated | 2 June 2021 15:44 CEST | Update | N/A |
| article xml uploaded. | 2 June 2021 15:43 CEST | Update | https://www.mdpi.com/1999-4907/12/5/559/xml |
| article pdf uploaded. | 2 June 2021 15:43 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/559/pdf |
| article html file updated | 7 May 2021 13:43 CEST | Update | N/A |
| article html file updated | 7 May 2021 13:40 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2021 13:39 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/559/pdf-vor |
| article xml file uploaded | 7 May 2021 13:39 CEST | Update | N/A |
| article html file updated | 7 May 2021 13:22 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2021 13:21 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/559/pdf-vor |
| article xml file uploaded | 7 May 2021 13:21 CEST | Update | N/A |
| article html file updated | 30 April 2021 03:12 CEST | Update | N/A |
| article pdf uploaded. | 30 April 2021 03:10 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/559/pdf-vor |
| article xml file uploaded | 30 April 2021 03:10 CEST | Update | N/A |
| article html file updated | 29 April 2021 15:02 CEST | Original file | N/A |
| article xml file uploaded | 29 April 2021 15:00 CEST | Update | N/A |
| article pdf uploaded. | 29 April 2021 15:00 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/5/559/pdf-vor |
