| article html file updated | 15 August 2026 06:49 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2914 |
| article html file updated | 30 August 2025 06:35 CEST | Update | N/A |
| article html file updated | 17 July 2022 02:01 CEST | Update | N/A |
| article html file updated | 10 February 2020 08:51 CET | Update | N/A |
| article html file updated | 7 October 2019 08:54 CEST | Update | N/A |
| article html file updated | 29 April 2019 10:03 CEST | Update | N/A |
| article html file updated | 15 April 2019 05:45 CEST | Update | N/A |
| article html file updated | 31 March 2019 14:27 CEST | Update | N/A |
| article html file updated | 25 September 2018 15:25 CEST | Update | N/A |
| article html file updated | 2 September 2018 11:20 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2018 11:19 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/2914/pdf |
| article xml uploaded. | 2 September 2018 11:19 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2914/xml |
| article xml file uploaded | 2 September 2018 11:19 CEST | Original file | N/A |
