| article html file updated | 31 August 2025 22:37 CEST | Update | https://www.mdpi.com/1999-4907/11/6/638 |
| article html file updated | 21 July 2022 07:01 CEST | Update | - |
| article html file updated | 6 July 2020 09:02 CEST | Update | - |
| article html file updated | 18 June 2020 03:41 CEST | Update | - |
| article supplementary file uploaded. | 18 June 2020 03:40 CEST | - | https://www.mdpi.com/1999-4907/11/6/638#supplementary |
| article pdf uploaded. | 18 June 2020 03:40 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/6/638/pdf |
| article xml uploaded. | 18 June 2020 03:40 CEST | Update | https://www.mdpi.com/1999-4907/11/6/638/xml |
| article xml file uploaded | 18 June 2020 03:40 CEST | Update | - |
| article html file updated | 18 June 2020 03:30 CEST | Update | - |
| article pdf uploaded. | 18 June 2020 03:28 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/6/638/pdf-vor |
| article xml file uploaded | 18 June 2020 03:28 CEST | Update | - |
| article html file updated | 18 June 2020 03:18 CEST | Original file | - |
| article pdf uploaded. | 18 June 2020 03:17 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/6/638/pdf-vor |
| article xml file uploaded | 18 June 2020 03:17 CEST | Original file | - |
| article pdf uploaded. | 4 June 2020 13:09 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/6/638/pdf-vor |
