| article html file updated | 31 August 2025 05:29 CEST | Update | https://www.mdpi.com/1999-4907/10/12/1087 |
| article html file updated | 19 July 2022 22:45 CEST | Update | - |
| article html file updated | 14 February 2020 14:52 CET | Update | - |
| article html file updated | 31 December 2019 17:18 CET | Update | - |
| article html file updated | 18 December 2019 11:19 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 11:17 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/12/1087/pdf |
| article xml uploaded. | 18 December 2019 11:17 CET | Update | https://www.mdpi.com/1999-4907/10/12/1087/xml |
| article xml file uploaded | 18 December 2019 11:17 CET | Update | - |
| article pdf uploaded. | 1 December 2019 10:30 CET | Version of Record | https://www.mdpi.com/1999-4907/10/12/1087/pdf-vor |
| article xml file uploaded | 1 December 2019 10:30 CET | Original file | - |
