| article html file updated | 31 August 2025 00:28 CEST | Update | https://www.mdpi.com/1999-4907/10/9/732 |
| article html file updated | 20 July 2022 04:36 CEST | Update | - |
| article html file updated | 13 February 2020 12:31 CET | Update | - |
| article html file updated | 27 September 2019 14:44 CEST | Update | - |
| article html file updated | 5 September 2019 09:34 CEST | Update | - |
| article pdf uploaded. | 5 September 2019 09:33 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/732/pdf |
| article xml uploaded. | 5 September 2019 09:33 CEST | Update | https://www.mdpi.com/1999-4907/10/9/732/xml |
| article xml file uploaded | 5 September 2019 09:33 CEST | Update | - |
| article html file updated | 26 August 2019 08:48 CEST | Original file | - |
| article pdf uploaded. | 26 August 2019 08:47 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/732/pdf-vor |
| article xml uploaded. | 26 August 2019 08:47 CEST | Update | - |
| article xml file uploaded | 26 August 2019 08:47 CEST | Original file | - |
