| article html file updated | 31 August 2025 00:56 CEST | Update | https://www.mdpi.com/1999-4907/10/9/766 |
| article html file updated | 20 July 2022 04:01 CEST | Update | - |
| article html file updated | 13 February 2020 15:06 CET | Update | - |
| article html file updated | 27 September 2019 15:03 CEST | Update | - |
| article html file updated | 6 September 2019 06:25 CEST | Update | - |
| article xml uploaded. | 6 September 2019 06:24 CEST | Update | https://www.mdpi.com/1999-4907/10/9/766/xml |
| article xml uploaded. | 6 September 2019 06:24 CEST | Update | - |
| article pdf uploaded. | 6 September 2019 06:24 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/766/pdf |
| article html file updated | 4 September 2019 12:45 CEST | Original file | - |
| article supplementary file uploaded. | 4 September 2019 12:44 CEST | - | https://www.mdpi.com/1999-4907/10/9/766#supplementary |
| article pdf uploaded. | 4 September 2019 12:44 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/766/pdf-vor |
| article xml uploaded. | 4 September 2019 12:44 CEST | Update | - |
| article xml file uploaded | 4 September 2019 12:44 CEST | Original file | - |
