| article html file updated | 31 August 2025 03:37 CEST | Update | https://www.mdpi.com/1424-8220/19/21/4679 |
| article html file updated | 20 July 2022 00:47 CEST | Update | - |
| article html file updated | 14 February 2020 04:35 CET | Update | - |
| article html file updated | 15 November 2019 13:36 CET | Update | - |
| article html file updated | 30 October 2019 11:47 CET | Update | - |
| article pdf uploaded. | 30 October 2019 11:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4679/pdf |
| article xml uploaded. | 30 October 2019 11:46 CET | Update | https://www.mdpi.com/1424-8220/19/21/4679/xml |
| article xml file uploaded | 30 October 2019 11:46 CET | Update | - |
| article html file updated | 29 October 2019 06:28 CET | Update | - |
| article pdf uploaded. | 29 October 2019 06:26 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/21/4679/pdf-vor |
| article xml uploaded. | 29 October 2019 06:26 CET | Update | - |
| article xml file uploaded | 29 October 2019 06:26 CET | Update | - |
| article html file updated | 28 October 2019 11:48 CET | Original file | - |
| article pdf uploaded. | 28 October 2019 11:46 CET | Version of Record | https://www.mdpi.com/1424-8220/19/21/4679/pdf-vor |
| article xml uploaded. | 28 October 2019 11:46 CET | Update | - |
| article xml file uploaded | 28 October 2019 11:46 CET | Original file | - |
