| article html file updated | 31 August 2025 01:29 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3987 |
| article html file updated | 21 August 2025 22:31 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:22 CEST | Update | N/A |
| article html file updated | 13 February 2020 17:48 CET | Update | N/A |
| article html file updated | 22 October 2019 13:14 CEST | Update | N/A |
| article html file updated | 26 September 2019 05:10 CEST | Update | N/A |
| article html file updated | 25 September 2019 21:12 CEST | Update | N/A |
| article html file updated | 19 September 2019 03:57 CEST | Update | N/A |
| article html file updated | 19 September 2019 03:54 CEST | Update | N/A |
| article html file updated | 19 September 2019 03:53 CEST | Update | N/A |
| article pdf uploaded. | 19 September 2019 03:51 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/3987/pdf |
| article xml uploaded. | 19 September 2019 03:51 CEST | Update | https://www.mdpi.com/1424-8220/19/18/3987/xml |
| article xml file uploaded | 19 September 2019 03:51 CEST | Update | N/A |
| article pdf uploaded. | 18 September 2019 03:54 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/3987/pdf-vor |
| article xml uploaded. | 18 September 2019 03:54 CEST | Update | N/A |
| article xml file uploaded | 18 September 2019 03:54 CEST | Update | N/A |
| article html file updated | 15 September 2019 11:50 CEST | Update | N/A |
| article html file updated | 15 September 2019 11:49 CEST | Update | N/A |
| article html file updated | 15 September 2019 11:48 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2019 11:46 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/3987/pdf-vor |
| article xml uploaded. | 15 September 2019 11:46 CEST | Update | N/A |
| article xml file uploaded | 15 September 2019 11:45 CEST | Original file | N/A |
