| article html file updated | 1 September 2025 21:43 CEST | Update | https://www.mdpi.com/1999-4907/12/2/222 |
| article html file updated | 25 July 2022 03:32 CEST | Update | - |
| article html file updated | 22 February 2021 02:24 CET | Update | - |
| article pdf uploaded. | 22 February 2021 02:22 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/222/pdf |
| article xml uploaded. | 22 February 2021 02:22 CET | Update | https://www.mdpi.com/1999-4907/12/2/222/xml |
| article xml file uploaded | 22 February 2021 02:22 CET | Update | - |
| article html file updated | 16 February 2021 03:06 CET | Update | - |
| article pdf uploaded. | 16 February 2021 03:05 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/222/pdf-vor |
| article xml uploaded. | 16 February 2021 03:05 CET | Update | - |
| article xml file uploaded | 16 February 2021 03:05 CET | Update | - |
| article html file updated | 15 February 2021 09:35 CET | Update | - |
| article pdf uploaded. | 15 February 2021 09:34 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/2/222/pdf-vor |
| article xml uploaded. | 15 February 2021 09:34 CET | Update | - |
| article xml file uploaded | 15 February 2021 09:34 CET | Update | - |
| article html file updated | 15 February 2021 06:44 CET | Original file | - |
| article xml file uploaded | 15 February 2021 06:43 CET | Update | - |
| article supplementary file uploaded. | 15 February 2021 06:43 CET | - | https://www.mdpi.com/1999-4907/12/2/222#supplementary |
| article pdf uploaded. | 15 February 2021 06:43 CET | Version of Record | https://www.mdpi.com/1999-4907/12/2/222/pdf-vor |
| article xml uploaded. | 15 February 2021 06:43 CET | Original file | - |
