| article html file updated | 1 September 2025 16:44 CEST | Update | https://www.mdpi.com/1999-4907/12/1/5 |
| article html file updated | 23 July 2022 06:38 CEST | Update | N/A |
| article html file updated | 24 December 2020 13:28 CET | Update | N/A |
| article pdf uploaded. | 24 December 2020 13:26 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/1/5/pdf |
| article xml uploaded. | 24 December 2020 13:26 CET | Update | https://www.mdpi.com/1999-4907/12/1/5/xml |
| article xml file uploaded | 24 December 2020 13:26 CET | Update | N/A |
| article html file updated | 23 December 2020 10:13 CET | Update | N/A |
| article html file updated | 23 December 2020 09:49 CET | Original file | N/A |
| article pdf uploaded. | 23 December 2020 09:48 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/1/5/pdf-vor |
| article xml uploaded. | 23 December 2020 09:48 CET | Update | N/A |
| article xml file uploaded | 23 December 2020 09:48 CET | Original file | N/A |
| article supplementary file uploaded. | 22 December 2020 19:30 CET | - | https://www.mdpi.com/1999-4907/12/1/5#supplementary |
| article pdf uploaded. | 22 December 2020 19:30 CET | Version of Record | https://www.mdpi.com/1999-4907/12/1/5/pdf-vor |
