| article html file updated | 16 August 2026 01:47 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2556 |
| article html file updated | 30 August 2025 20:44 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:39 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:41 CET | Update | N/A |
| article html file updated | 21 October 2019 08:37 CEST | Update | N/A |
| article html file updated | 18 June 2019 17:41 CEST | Update | N/A |
| article html file updated | 12 June 2019 11:53 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2019 11:51 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/11/2556/pdf |
| article xml uploaded. | 12 June 2019 11:51 CEST | Update | https://www.mdpi.com/1424-8220/19/11/2556/xml |
| article xml file uploaded | 12 June 2019 11:51 CEST | Update | N/A |
| article pdf uploaded. | 4 June 2019 16:44 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/11/2556/pdf-vor |
| article xml file uploaded | 4 June 2019 16:44 CEST | Original file | N/A |
