| article html file updated | 30 August 2025 06:42 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2976 |
| article html file updated | 17 July 2022 02:16 CEST | Update | - |
| article html file updated | 10 February 2020 09:35 CET | Update | - |
| article html file updated | 7 October 2019 13:17 CEST | Update | - |
| article html file updated | 29 April 2019 08:27 CEST | Update | - |
| article html file updated | 15 April 2019 04:11 CEST | Update | - |
| article html file updated | 31 March 2019 15:59 CEST | Update | - |
| article html file updated | 25 September 2018 15:43 CEST | Update | - |
| article html file updated | 6 September 2018 13:34 CEST | Original file | - |
| article pdf uploaded. | 6 September 2018 13:33 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/2976/pdf |
| article xml uploaded. | 6 September 2018 13:33 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2976/xml |
| article xml file uploaded | 6 September 2018 13:33 CEST | Original file | - |
